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Constification.

This commit is contained in:
Ryan C. Gordon 2010-08-29 01:55:30 -04:00
parent 74f8cb4f91
commit c2e77d7e35
1 changed files with 8 additions and 8 deletions
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16
src/platform_posix.c
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@ -302,7 +302,7 @@ void *__PHYSFS_platformOpenAppend(const char *filename)
PHYSFS_sint64 __PHYSFS_platformRead(void *opaque, void *buffer, PHYSFS_sint64 __PHYSFS_platformRead(void *opaque, void *buffer,
PHYSFS_uint64 len) PHYSFS_uint64 len)
{ {
int fd = *((int *) opaque); const int fd = *((int *) opaque);
ssize_t rc = 0; ssize_t rc = 0;
BAIL_IF_MACRO(!__PHYSFS_ui64FitsAddressSpace(len),ERR_INVALID_ARGUMENT,-1); BAIL_IF_MACRO(!__PHYSFS_ui64FitsAddressSpace(len),ERR_INVALID_ARGUMENT,-1);
@ -318,7 +318,7 @@ PHYSFS_sint64 __PHYSFS_platformRead(void *opaque, void *buffer,
PHYSFS_sint64 __PHYSFS_platformWrite(void *opaque, const void *buffer, PHYSFS_sint64 __PHYSFS_platformWrite(void *opaque, const void *buffer,
PHYSFS_uint64 len) PHYSFS_uint64 len)
{ {
int fd = *((int *) opaque); const int fd = *((int *) opaque);
ssize_t rc = 0; ssize_t rc = 0;
BAIL_IF_MACRO(!__PHYSFS_ui64FitsAddressSpace(len),ERR_INVALID_ARGUMENT,-1); BAIL_IF_MACRO(!__PHYSFS_ui64FitsAddressSpace(len),ERR_INVALID_ARGUMENT,-1);
@ -333,7 +333,7 @@ PHYSFS_sint64 __PHYSFS_platformWrite(void *opaque, const void *buffer,
int __PHYSFS_platformSeek(void *opaque, PHYSFS_uint64 pos) int __PHYSFS_platformSeek(void *opaque, PHYSFS_uint64 pos)
{ {
int fd = *((int *) opaque); const int fd = *((int *) opaque);
#ifdef PHYSFS_HAVE_LLSEEK #ifdef PHYSFS_HAVE_LLSEEK
unsigned long offset_high = ((pos >> 32) & 0xFFFFFFFF); unsigned long offset_high = ((pos >> 32) & 0xFFFFFFFF);
@ -351,7 +351,7 @@ int __PHYSFS_platformSeek(void *opaque, PHYSFS_uint64 pos)
PHYSFS_sint64 __PHYSFS_platformTell(void *opaque) PHYSFS_sint64 __PHYSFS_platformTell(void *opaque)
{ {
int fd = *((int *) opaque); const int fd = *((int *) opaque);
PHYSFS_sint64 retval; PHYSFS_sint64 retval;
#ifdef PHYSFS_HAVE_LLSEEK #ifdef PHYSFS_HAVE_LLSEEK
@ -370,7 +370,7 @@ PHYSFS_sint64 __PHYSFS_platformTell(void *opaque)
PHYSFS_sint64 __PHYSFS_platformFileLength(void *opaque) PHYSFS_sint64 __PHYSFS_platformFileLength(void *opaque)
{ {
int fd = *((int *) opaque); const int fd = *((int *) opaque);
struct stat statbuf; struct stat statbuf;
BAIL_IF_MACRO(fstat(fd, &statbuf) == -1, strerror(errno), -1); BAIL_IF_MACRO(fstat(fd, &statbuf) == -1, strerror(errno), -1);
return ((PHYSFS_sint64) statbuf.st_size); return ((PHYSFS_sint64) statbuf.st_size);
@ -379,15 +379,15 @@ PHYSFS_sint64 __PHYSFS_platformFileLength(void *opaque)
int __PHYSFS_platformEOF(void *opaque) int __PHYSFS_platformEOF(void *opaque)
{ {
PHYSFS_sint64 pos = __PHYSFS_platformTell(opaque); const PHYSFS_sint64 pos = __PHYSFS_platformTell(opaque);
PHYSFS_sint64 len = __PHYSFS_platformFileLength(opaque); const PHYSFS_sint64 len = __PHYSFS_platformFileLength(opaque);
return (pos >= len); return (pos >= len);
} /* __PHYSFS_platformEOF */ } /* __PHYSFS_platformEOF */
int __PHYSFS_platformFlush(void *opaque) int __PHYSFS_platformFlush(void *opaque)
{ {
int fd = *((int *) opaque); const int fd = *((int *) opaque);
BAIL_IF_MACRO(fsync(fd) == -1, strerror(errno), 0); BAIL_IF_MACRO(fsync(fd) == -1, strerror(errno), 0);
return 1; return 1;
} /* __PHYSFS_platformFlush */ } /* __PHYSFS_platformFlush */