Updated docs to use PHYSFS_getLastErrorCode() instead of PHYSFS_getLastError().
(a few other documentation fixes probably slipped in here, too.)
This commit is contained in:
Ryan C. Gordon
parent
f6a8533ba2
commit
6da5bea804
146
src/physfs.h
146
src/physfs.h
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@ -4,9 +4,6 @@
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* Main header file for PhysicsFS.
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*/
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// !!! FIXME-3.0: all the "you can get the error from getLastError()" should
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// !!! FIXME-3.0: be updated for getLastErrorCode.
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/**
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* \mainpage PhysicsFS
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*
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@ -125,16 +122,17 @@
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* game...keeping external content on a tight leash in this manner can be of
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* utmost importance to some applications.
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*
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* PhysicsFS is mostly thread safe. The error messages returned by
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* PHYSFS_getLastError() are unique by thread, and library-state-setting
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* PhysicsFS is mostly thread safe. The errors returned by
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* PHYSFS_getLastErrorCode() are unique by thread, and library-state-setting
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* functions are mutex'd. For efficiency, individual file accesses are
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* not locked, so you can not safely read/write/seek/close/etc the same
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* file from two threads at the same time. Other race conditions are bugs
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* that should be reported/patched.
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*
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* While you CAN use stdio/syscall file access in a program that has PHYSFS_*
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* calls, doing so is not recommended, and you can not use system
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* filehandles with PhysicsFS and vice versa.
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* calls, doing so is not recommended, and you can not directly use system
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* filehandles with PhysicsFS and vice versa (but as of PhysicsFS 2.1, you
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* can wrap them in a PHYSFS_Io interface yourself if you wanted to).
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*
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* Note that archives need not be named as such: if you have a ZIP file and
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* rename it with a .PKG extension, the file will still be recognized as a
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@ -823,7 +821,7 @@ PHYSFS_DECL const char *PHYSFS_getWriteDir(void);
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* writing via PhysicsFS.
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* \return non-zero on success, zero on failure. All attempts to open a file
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* for writing via PhysicsFS will fail until this call succeeds.
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* Specifics of the error can be gleaned from PHYSFS_getLastError().
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* Use PHYSFS_getLastErrorCode() to obtain the specific error.
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*
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* \sa PHYSFS_getWriteDir
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*/
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@ -965,8 +963,8 @@ PHYSFS_DECL char **PHYSFS_getSearchPath(void);
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* \param archivesFirst Non-zero to prepend the archives to the search path.
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* Zero to append them. Ignored if !(archiveExt).
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*
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* \return nonzero on success, zero on error. Specifics of the error can be
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* gleaned from PHYSFS_getLastError().
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* \return nonzero on success, zero on error. Use PHYSFS_getLastErrorCode()
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* to obtain the specific error.
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*/
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PHYSFS_DECL int PHYSFS_setSaneConfig(const char *organization,
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const char *appName,
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@ -993,8 +991,8 @@ PHYSFS_DECL int PHYSFS_setSaneConfig(const char *organization,
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* created directory behind and reports failure.
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*
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* \param dirName New dir to create.
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* \return nonzero on success, zero on error. Specifics of the error can be
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* gleaned from PHYSFS_getLastError().
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* \return nonzero on success, zero on error. Use
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* PHYSFS_getLastErrorCode() to obtain the specific error.
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*
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* \sa PHYSFS_delete
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*/
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@ -1028,8 +1026,8 @@ PHYSFS_DECL int PHYSFS_mkdir(const char *dirName);
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* a security method or anything. :)
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*
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* \param filename Filename to delete.
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* \return nonzero on success, zero on error. Specifics of the error can be
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* gleaned from PHYSFS_getLastError().
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* \return nonzero on success, zero on error. Use PHYSFS_getLastErrorCode()
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* to obtain the specific error.
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*/
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PHYSFS_DECL int PHYSFS_delete(const char *filename);
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@ -1225,8 +1223,8 @@ PHYSFS_DECL PHYSFS_sint64 PHYSFS_getLastModTime(const char *filename)
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* symlink with this function will fail in such a case.
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*
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* \param filename File to open.
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* \return A valid PhysicsFS filehandle on success, NULL on error. Specifics
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* of the error can be gleaned from PHYSFS_getLastError().
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* \return A valid PhysicsFS filehandle on success, NULL on error. Use
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* PHYSFS_getLastErrorCode() to obtain the specific error.
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*
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* \sa PHYSFS_openRead
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* \sa PHYSFS_openAppend
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@ -1251,8 +1249,8 @@ PHYSFS_DECL PHYSFS_File *PHYSFS_openWrite(const char *filename);
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* symlink with this function will fail in such a case.
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*
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* \param filename File to open.
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* \return A valid PhysicsFS filehandle on success, NULL on error. Specifics
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* of the error can be gleaned from PHYSFS_getLastError().
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* \return A valid PhysicsFS filehandle on success, NULL on error. Use
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* PHYSFS_getLastErrorCode() to obtain the specific error.
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*
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* \sa PHYSFS_openRead
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* \sa PHYSFS_openWrite
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@ -1276,8 +1274,8 @@ PHYSFS_DECL PHYSFS_File *PHYSFS_openAppend(const char *filename);
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* symlink with this function will fail in such a case.
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*
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* \param filename File to open.
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* \return A valid PhysicsFS filehandle on success, NULL on error. Specifics
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* of the error can be gleaned from PHYSFS_getLastError().
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* \return A valid PhysicsFS filehandle on success, NULL on error.
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* Use PHYSFS_getLastErrorCode() to obtain the specific error.
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*
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* \sa PHYSFS_openWrite
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* \sa PHYSFS_openAppend
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@ -1298,8 +1296,8 @@ PHYSFS_DECL PHYSFS_File *PHYSFS_openRead(const char *filename);
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* return value from the close call in addition to every writing call!
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*
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* \param handle handle returned from PHYSFS_open*().
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* \return nonzero on success, zero on error. Specifics of the error can be
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* gleaned from PHYSFS_getLastError().
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* \return nonzero on success, zero on error. Use PHYSFS_getLastErrorCode()
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* to obtain the specific error.
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*
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* \sa PHYSFS_openRead
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* \sa PHYSFS_openWrite
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@ -1325,8 +1323,8 @@ PHYSFS_DECL int PHYSFS_close(PHYSFS_File *handle);
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* \param buffer buffer to store read data into.
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* \param objSize size in bytes of objects being read from (handle).
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* \param objCount number of (objSize) objects to read from (handle).
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* \return number of objects read. PHYSFS_getLastError() can shed light on
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* the reason this might be < (objCount), as can PHYSFS_eof().
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* \return number of objects read. PHYSFS_getLastErrorCode() can shed light
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* on the reason this might be < (objCount), as can PHYSFS_eof().
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* -1 if complete failure.
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*
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* \sa PHYSFS_readBytes
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@ -1355,8 +1353,9 @@ PHYSFS_DECL PHYSFS_sint64 PHYSFS_read(PHYSFS_File *handle,
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* \param buffer buffer of bytes to write to (handle).
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* \param objSize size in bytes of objects being written to (handle).
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* \param objCount number of (objSize) objects to write to (handle).
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* \return number of objects written. PHYSFS_getLastError() can shed light on
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* the reason this might be < (objCount). -1 if complete failure.
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* \return number of objects written. PHYSFS_getLastErrorCode() can shed
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* light on the reason this might be < (objCount). -1 if complete
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* failure.
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*
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* \sa PHYSFS_writeBytes
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*/
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@ -1390,7 +1389,7 @@ PHYSFS_DECL int PHYSFS_eof(PHYSFS_File *handle);
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*
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* \param handle handle returned from PHYSFS_open*().
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* \return offset in bytes from start of file. -1 if error occurred.
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* Specifics of the error can be gleaned from PHYSFS_getLastError().
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* Use PHYSFS_getLastErrorCode() to obtain the specific error.
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*
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* \sa PHYSFS_seek
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*/
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@ -1406,8 +1405,8 @@ PHYSFS_DECL PHYSFS_sint64 PHYSFS_tell(PHYSFS_File *handle);
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*
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* \param handle handle returned from PHYSFS_open*().
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* \param pos number of bytes from start of file to seek to.
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* \return nonzero on success, zero on error. Specifics of the error can be
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* gleaned from PHYSFS_getLastError().
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* \return nonzero on success, zero on error. Use PHYSFS_getLastErrorCode()
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* to obtain the specific error.
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*
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* \sa PHYSFS_tell
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*/
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@ -1673,7 +1672,7 @@ PHYSFS_DECL PHYSFS_uint64 PHYSFS_swapUBE64(PHYSFS_uint64 val);
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* \param val pointer to where value should be stored.
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* \return zero on failure, non-zero on success. If successful, (*val) will
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* store the result. On failure, you can find out what went wrong
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* from PHYSFS_getLastError().
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* from PHYSFS_getLastErrorCode().
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*/
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PHYSFS_DECL int PHYSFS_readSLE16(PHYSFS_File *file, PHYSFS_sint16 *val);
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@ -1689,7 +1688,7 @@ PHYSFS_DECL int PHYSFS_readSLE16(PHYSFS_File *file, PHYSFS_sint16 *val);
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* \param val pointer to where value should be stored.
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* \return zero on failure, non-zero on success. If successful, (*val) will
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* store the result. On failure, you can find out what went wrong
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* from PHYSFS_getLastError().
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* from PHYSFS_getLastErrorCode().
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*
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*/
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PHYSFS_DECL int PHYSFS_readULE16(PHYSFS_File *file, PHYSFS_uint16 *val);
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@ -1706,7 +1705,7 @@ PHYSFS_DECL int PHYSFS_readULE16(PHYSFS_File *file, PHYSFS_uint16 *val);
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* \param val pointer to where value should be stored.
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* \return zero on failure, non-zero on success. If successful, (*val) will
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* store the result. On failure, you can find out what went wrong
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* from PHYSFS_getLastError().
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* from PHYSFS_getLastErrorCode().
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*/
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PHYSFS_DECL int PHYSFS_readSBE16(PHYSFS_File *file, PHYSFS_sint16 *val);
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@ -1722,7 +1721,7 @@ PHYSFS_DECL int PHYSFS_readSBE16(PHYSFS_File *file, PHYSFS_sint16 *val);
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* \param val pointer to where value should be stored.
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* \return zero on failure, non-zero on success. If successful, (*val) will
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* store the result. On failure, you can find out what went wrong
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* from PHYSFS_getLastError().
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* from PHYSFS_getLastErrorCode().
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*
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*/
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PHYSFS_DECL int PHYSFS_readUBE16(PHYSFS_File *file, PHYSFS_uint16 *val);
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@ -1739,7 +1738,7 @@ PHYSFS_DECL int PHYSFS_readUBE16(PHYSFS_File *file, PHYSFS_uint16 *val);
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* \param val pointer to where value should be stored.
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* \return zero on failure, non-zero on success. If successful, (*val) will
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* store the result. On failure, you can find out what went wrong
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* from PHYSFS_getLastError().
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* from PHYSFS_getLastErrorCode().
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*/
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PHYSFS_DECL int PHYSFS_readSLE32(PHYSFS_File *file, PHYSFS_sint32 *val);
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@ -1755,7 +1754,7 @@ PHYSFS_DECL int PHYSFS_readSLE32(PHYSFS_File *file, PHYSFS_sint32 *val);
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* \param val pointer to where value should be stored.
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* \return zero on failure, non-zero on success. If successful, (*val) will
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* store the result. On failure, you can find out what went wrong
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* from PHYSFS_getLastError().
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* from PHYSFS_getLastErrorCode().
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*
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*/
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PHYSFS_DECL int PHYSFS_readULE32(PHYSFS_File *file, PHYSFS_uint32 *val);
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@ -1772,7 +1771,7 @@ PHYSFS_DECL int PHYSFS_readULE32(PHYSFS_File *file, PHYSFS_uint32 *val);
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* \param val pointer to where value should be stored.
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* \return zero on failure, non-zero on success. If successful, (*val) will
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* store the result. On failure, you can find out what went wrong
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* from PHYSFS_getLastError().
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* from PHYSFS_getLastErrorCode().
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*/
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PHYSFS_DECL int PHYSFS_readSBE32(PHYSFS_File *file, PHYSFS_sint32 *val);
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@ -1788,7 +1787,7 @@ PHYSFS_DECL int PHYSFS_readSBE32(PHYSFS_File *file, PHYSFS_sint32 *val);
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* \param val pointer to where value should be stored.
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* \return zero on failure, non-zero on success. If successful, (*val) will
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* store the result. On failure, you can find out what went wrong
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* from PHYSFS_getLastError().
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* from PHYSFS_getLastErrorCode().
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*
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*/
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PHYSFS_DECL int PHYSFS_readUBE32(PHYSFS_File *file, PHYSFS_uint32 *val);
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@ -1805,7 +1804,7 @@ PHYSFS_DECL int PHYSFS_readUBE32(PHYSFS_File *file, PHYSFS_uint32 *val);
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* \param val pointer to where value should be stored.
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* \return zero on failure, non-zero on success. If successful, (*val) will
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* store the result. On failure, you can find out what went wrong
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* from PHYSFS_getLastError().
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* from PHYSFS_getLastErrorCode().
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*
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* \warning Remember, PHYSFS_sint64 is only 32 bits on platforms without
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* any sort of 64-bit support.
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@ -1824,7 +1823,7 @@ PHYSFS_DECL int PHYSFS_readSLE64(PHYSFS_File *file, PHYSFS_sint64 *val);
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* \param val pointer to where value should be stored.
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* \return zero on failure, non-zero on success. If successful, (*val) will
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* store the result. On failure, you can find out what went wrong
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* from PHYSFS_getLastError().
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* from PHYSFS_getLastErrorCode().
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*
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* \warning Remember, PHYSFS_uint64 is only 32 bits on platforms without
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* any sort of 64-bit support.
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@ -1843,7 +1842,7 @@ PHYSFS_DECL int PHYSFS_readULE64(PHYSFS_File *file, PHYSFS_uint64 *val);
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* \param val pointer to where value should be stored.
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* \return zero on failure, non-zero on success. If successful, (*val) will
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* store the result. On failure, you can find out what went wrong
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* from PHYSFS_getLastError().
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* from PHYSFS_getLastErrorCode().
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*
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* \warning Remember, PHYSFS_sint64 is only 32 bits on platforms without
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* any sort of 64-bit support.
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@ -1862,7 +1861,7 @@ PHYSFS_DECL int PHYSFS_readSBE64(PHYSFS_File *file, PHYSFS_sint64 *val);
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* \param val pointer to where value should be stored.
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* \return zero on failure, non-zero on success. If successful, (*val) will
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* store the result. On failure, you can find out what went wrong
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* from PHYSFS_getLastError().
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* from PHYSFS_getLastErrorCode().
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*
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* \warning Remember, PHYSFS_uint64 is only 32 bits on platforms without
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* any sort of 64-bit support.
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@ -1880,7 +1879,7 @@ PHYSFS_DECL int PHYSFS_readUBE64(PHYSFS_File *file, PHYSFS_uint64 *val);
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* \param file PhysicsFS file handle to which to write.
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* \param val Value to convert and write.
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* \return zero on failure, non-zero on success. On failure, you can
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* find out what went wrong from PHYSFS_getLastError().
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* find out what went wrong from PHYSFS_getLastErrorCode().
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*/
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PHYSFS_DECL int PHYSFS_writeSLE16(PHYSFS_File *file, PHYSFS_sint16 val);
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@ -1895,7 +1894,7 @@ PHYSFS_DECL int PHYSFS_writeSLE16(PHYSFS_File *file, PHYSFS_sint16 val);
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* \param file PhysicsFS file handle to which to write.
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* \param val Value to convert and write.
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* \return zero on failure, non-zero on success. On failure, you can
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* find out what went wrong from PHYSFS_getLastError().
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* find out what went wrong from PHYSFS_getLastErrorCode().
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*/
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PHYSFS_DECL int PHYSFS_writeULE16(PHYSFS_File *file, PHYSFS_uint16 val);
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@ -1910,7 +1909,7 @@ PHYSFS_DECL int PHYSFS_writeULE16(PHYSFS_File *file, PHYSFS_uint16 val);
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* \param file PhysicsFS file handle to which to write.
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* \param val Value to convert and write.
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* \return zero on failure, non-zero on success. On failure, you can
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* find out what went wrong from PHYSFS_getLastError().
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* find out what went wrong from PHYSFS_getLastErrorCode().
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*/
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PHYSFS_DECL int PHYSFS_writeSBE16(PHYSFS_File *file, PHYSFS_sint16 val);
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@ -1925,7 +1924,7 @@ PHYSFS_DECL int PHYSFS_writeSBE16(PHYSFS_File *file, PHYSFS_sint16 val);
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* \param file PhysicsFS file handle to which to write.
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* \param val Value to convert and write.
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* \return zero on failure, non-zero on success. On failure, you can
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* find out what went wrong from PHYSFS_getLastError().
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* find out what went wrong from PHYSFS_getLastErrorCode().
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*/
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PHYSFS_DECL int PHYSFS_writeUBE16(PHYSFS_File *file, PHYSFS_uint16 val);
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@ -1940,7 +1939,7 @@ PHYSFS_DECL int PHYSFS_writeUBE16(PHYSFS_File *file, PHYSFS_uint16 val);
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* \param file PhysicsFS file handle to which to write.
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* \param val Value to convert and write.
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* \return zero on failure, non-zero on success. On failure, you can
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* find out what went wrong from PHYSFS_getLastError().
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* find out what went wrong from PHYSFS_getLastErrorCode().
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*/
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PHYSFS_DECL int PHYSFS_writeSLE32(PHYSFS_File *file, PHYSFS_sint32 val);
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@ -1955,7 +1954,7 @@ PHYSFS_DECL int PHYSFS_writeSLE32(PHYSFS_File *file, PHYSFS_sint32 val);
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* \param file PhysicsFS file handle to which to write.
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* \param val Value to convert and write.
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* \return zero on failure, non-zero on success. On failure, you can
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* find out what went wrong from PHYSFS_getLastError().
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* find out what went wrong from PHYSFS_getLastErrorCode().
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*/
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PHYSFS_DECL int PHYSFS_writeULE32(PHYSFS_File *file, PHYSFS_uint32 val);
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@ -1970,7 +1969,7 @@ PHYSFS_DECL int PHYSFS_writeULE32(PHYSFS_File *file, PHYSFS_uint32 val);
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* \param file PhysicsFS file handle to which to write.
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* \param val Value to convert and write.
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* \return zero on failure, non-zero on success. On failure, you can
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* find out what went wrong from PHYSFS_getLastError().
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* find out what went wrong from PHYSFS_getLastErrorCode().
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*/
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PHYSFS_DECL int PHYSFS_writeSBE32(PHYSFS_File *file, PHYSFS_sint32 val);
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@ -1985,7 +1984,7 @@ PHYSFS_DECL int PHYSFS_writeSBE32(PHYSFS_File *file, PHYSFS_sint32 val);
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* \param file PhysicsFS file handle to which to write.
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* \param val Value to convert and write.
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* \return zero on failure, non-zero on success. On failure, you can
|
||||
* find out what went wrong from PHYSFS_getLastError().
|
||||
* find out what went wrong from PHYSFS_getLastErrorCode().
|
||||
*/
|
||||
PHYSFS_DECL int PHYSFS_writeUBE32(PHYSFS_File *file, PHYSFS_uint32 val);
|
||||
|
||||
|
|
@ -2000,7 +1999,7 @@ PHYSFS_DECL int PHYSFS_writeUBE32(PHYSFS_File *file, PHYSFS_uint32 val);
|
|||
* \param file PhysicsFS file handle to which to write.
|
||||
* \param val Value to convert and write.
|
||||
* \return zero on failure, non-zero on success. On failure, you can
|
||||
* find out what went wrong from PHYSFS_getLastError().
|
||||
* find out what went wrong from PHYSFS_getLastErrorCode().
|
||||
*
|
||||
* \warning Remember, PHYSFS_sint64 is only 32 bits on platforms without
|
||||
* any sort of 64-bit support.
|
||||
|
|
@ -2018,7 +2017,7 @@ PHYSFS_DECL int PHYSFS_writeSLE64(PHYSFS_File *file, PHYSFS_sint64 val);
|
|||
* \param file PhysicsFS file handle to which to write.
|
||||
* \param val Value to convert and write.
|
||||
* \return zero on failure, non-zero on success. On failure, you can
|
||||
* find out what went wrong from PHYSFS_getLastError().
|
||||
* find out what went wrong from PHYSFS_getLastErrorCode().
|
||||
*
|
||||
* \warning Remember, PHYSFS_uint64 is only 32 bits on platforms without
|
||||
* any sort of 64-bit support.
|
||||
|
|
@ -2036,7 +2035,7 @@ PHYSFS_DECL int PHYSFS_writeULE64(PHYSFS_File *file, PHYSFS_uint64 val);
|
|||
* \param file PhysicsFS file handle to which to write.
|
||||
* \param val Value to convert and write.
|
||||
* \return zero on failure, non-zero on success. On failure, you can
|
||||
* find out what went wrong from PHYSFS_getLastError().
|
||||
* find out what went wrong from PHYSFS_getLastErrorCode().
|
||||
*
|
||||
* \warning Remember, PHYSFS_sint64 is only 32 bits on platforms without
|
||||
* any sort of 64-bit support.
|
||||
|
|
@ -2054,7 +2053,7 @@ PHYSFS_DECL int PHYSFS_writeSBE64(PHYSFS_File *file, PHYSFS_sint64 val);
|
|||
* \param file PhysicsFS file handle to which to write.
|
||||
* \param val Value to convert and write.
|
||||
* \return zero on failure, non-zero on success. On failure, you can
|
||||
* find out what went wrong from PHYSFS_getLastError().
|
||||
* find out what went wrong from PHYSFS_getLastErrorCode().
|
||||
*
|
||||
* \warning Remember, PHYSFS_uint64 is only 32 bits on platforms without
|
||||
* any sort of 64-bit support.
|
||||
|
|
@ -2189,8 +2188,8 @@ PHYSFS_DECL int PHYSFS_setAllocator(const PHYSFS_Allocator *allocator);
|
|||
* NULL or "" is equivalent to "/".
|
||||
* \param appendToPath nonzero to append to search path, zero to prepend.
|
||||
* \return nonzero if added to path, zero on failure (bogus archive, dir
|
||||
* missing, etc). Specifics of the error can be
|
||||
* gleaned from PHYSFS_getLastError().
|
||||
* missing, etc). Use PHYSFS_getLastErrorCode() to obtain
|
||||
* the specific error.
|
||||
*
|
||||
* \sa PHYSFS_removeFromSearchPath
|
||||
* \sa PHYSFS_getSearchPath
|
||||
|
|
@ -2216,8 +2215,8 @@ PHYSFS_DECL int PHYSFS_mount(const char *newDir,
|
|||
* used when adding, even if your string would also reference
|
||||
* the same file with a different string of characters.
|
||||
* \return READ-ONLY string of mount point if added to path, NULL on failure
|
||||
* (bogus archive, etc) Specifics of the error can be gleaned from
|
||||
* PHYSFS_getLastError().
|
||||
* (bogus archive, etc). Use PHYSFS_getLastErrorCode() to obtain the
|
||||
* specific error.
|
||||
*
|
||||
* \sa PHYSFS_removeFromSearchPath
|
||||
* \sa PHYSFS_getSearchPath
|
||||
|
|
@ -2617,10 +2616,11 @@ typedef int (*PHYSFS_EnumerateCallback)(void *data, const char *origdir,
|
|||
* \param dir Directory, in platform-independent notation, to enumerate.
|
||||
* \param c Callback function to notify about search path elements.
|
||||
* \param d Application-defined data passed to callback. Can be NULL.
|
||||
* \return non-zero on success, zero on failure. Specifics of the error can
|
||||
* be gleaned from PHYSFS_getLastError(). If the callback returns
|
||||
* zero to stop early, this will considered success. Callbacks
|
||||
* returning -1 will result in PHYSFS_ERR_APP_CALLBACK.
|
||||
* \return non-zero on success, zero on failure. Use
|
||||
* PHYSFS_getLastErrorCode() to obtain the specific error. If the
|
||||
* callback returns zero to stop early, this will be considered
|
||||
* success. Callbacks returning -1 will result in
|
||||
* PHYSFS_ERR_APP_CALLBACK.
|
||||
*
|
||||
* \sa PHYSFS_EnumerateCallback
|
||||
* \sa PHYSFS_enumerateFiles
|
||||
|
|
@ -2643,14 +2643,15 @@ PHYSFS_DECL int PHYSFS_enumerate(const char *dir, PHYSFS_EnumerateCallback c,
|
|||
* has files open in it.
|
||||
*
|
||||
* \param oldDir dir/archive to remove.
|
||||
* \return nonzero on success, zero on failure.
|
||||
* Specifics of the error can be gleaned from PHYSFS_getLastError().
|
||||
* \return nonzero on success, zero on failure. Use
|
||||
* PHYSFS_getLastErrorCode() to obtain the specific error.
|
||||
*
|
||||
* \sa PHYSFS_getSearchPath
|
||||
* \sa PHYSFS_mount
|
||||
*/
|
||||
PHYSFS_DECL int PHYSFS_unmount(const char *oldDir);
|
||||
|
||||
|
||||
/**
|
||||
* \fn const PHYSFS_Allocator *PHYSFS_getAllocator(void)
|
||||
* \brief Discover the current allocator.
|
||||
|
|
@ -2823,7 +2824,7 @@ PHYSFS_DECL void PHYSFS_utf8ToUtf16(const char *src, PHYSFS_uint16 *dst,
|
|||
* \param len number of bytes being read from (handle).
|
||||
* \return number of bytes read. This may be less than (len); this does not
|
||||
* signify an error, necessarily (a short read may mean EOF).
|
||||
* PHYSFS_getLastError() can shed light on the reason this might
|
||||
* PHYSFS_getLastErrorCode() can shed light on the reason this might
|
||||
* be < (len), as can PHYSFS_eof(). -1 if complete failure.
|
||||
*
|
||||
* \sa PHYSFS_eof
|
||||
|
|
@ -2850,8 +2851,9 @@ PHYSFS_DECL PHYSFS_sint64 PHYSFS_readBytes(PHYSFS_File *handle, void *buffer,
|
|||
* \param len number of bytes being written to (handle).
|
||||
* \return number of bytes written. This may be less than (len); in the case
|
||||
* of an error, the system may try to write as many bytes as possible,
|
||||
* so an incomplete write might occur. PHYSFS_getLastError() can shed
|
||||
* light on the reason this might be < (len). -1 if complete failure.
|
||||
* so an incomplete write might occur. PHYSFS_getLastErrorCode() can
|
||||
* shed light on the reason this might be < (len). -1 if complete
|
||||
* failure.
|
||||
*/
|
||||
PHYSFS_DECL PHYSFS_sint64 PHYSFS_writeBytes(PHYSFS_File *handle,
|
||||
const void *buffer,
|
||||
|
|
@ -3081,8 +3083,8 @@ typedef struct PHYSFS_Io
|
|||
* NULL or "" is equivalent to "/".
|
||||
* \param appendToPath nonzero to append to search path, zero to prepend.
|
||||
* \return nonzero if added to path, zero on failure (bogus archive, stream
|
||||
* i/o issue, etc). Specifics of the error can be
|
||||
* gleaned from PHYSFS_getLastError().
|
||||
* i/o issue, etc). Use PHYSFS_getLastErrorCode() to obtain
|
||||
* the specific error.
|
||||
*
|
||||
* \sa PHYSFS_unmount
|
||||
* \sa PHYSFS_getSearchPath
|
||||
|
|
@ -3126,8 +3128,7 @@ PHYSFS_DECL int PHYSFS_mountIo(PHYSFS_Io *io, const char *fname,
|
|||
* NULL or "" is equivalent to "/".
|
||||
* \param appendToPath nonzero to append to search path, zero to prepend.
|
||||
* \return nonzero if added to path, zero on failure (bogus archive, etc).
|
||||
* Specifics of the error can be gleaned from
|
||||
* PHYSFS_getLastError().
|
||||
* Use PHYSFS_getLastErrorCode() to obtain the specific error.
|
||||
*
|
||||
* \sa PHYSFS_unmount
|
||||
* \sa PHYSFS_getSearchPath
|
||||
|
|
@ -3182,8 +3183,7 @@ PHYSFS_DECL int PHYSFS_mountMemory(const void *buf, PHYSFS_uint64 len,
|
|||
* NULL or "" is equivalent to "/".
|
||||
* \param appendToPath nonzero to append to search path, zero to prepend.
|
||||
* \return nonzero if added to path, zero on failure (bogus archive, etc).
|
||||
* Specifics of the error can be gleaned from
|
||||
* PHYSFS_getLastError().
|
||||
* Use PHYSFS_getLastErrorCode() to obtain the specific error.
|
||||
*
|
||||
* \sa PHYSFS_unmount
|
||||
* \sa PHYSFS_getSearchPath
|
||||
|
|
@ -3268,7 +3268,7 @@ typedef enum PHYSFS_ErrorCode
|
|||
* you're expecting and plan to handle. But with most things that involve
|
||||
* file systems, the best course of action is usually to give up, report the
|
||||
* problem to the user, and let them figure out what should be done about it.
|
||||
* For that, you might prefer PHYSFS_getLastError() instead.
|
||||
* For that, you might prefer PHYSFS_getErrorByCode() instead.
|
||||
*
|
||||
* \return Enumeration value that represents last reported error.
|
||||
*
|
||||
|
|
|
|||
Loading…
Reference in New Issue