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Maybe fix compiler warnings on Cygwin.

This commit is contained in:
Ryan C. Gordon 2017-07-09 18:21:54 -04:00
parent f5c6383b4b
commit 3324ec88a9
1 changed files with 3 additions and 3 deletions
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6
src/archiver_vdf.c
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@ -129,7 +129,7 @@ static PHYSFS_uint16 vdfGenCrc16(const char *c_ptr)
PHYSFS_uint16 crc = 0xFFFF;
while (*c_ptr)
crc = (crc << 8) ^ vdfCrcTable[((crc >> 8) ^ toupper(*c_ptr++))];
crc = (crc << 8) ^ vdfCrcTable[((crc >> 8) ^ toupper((int)(*c_ptr++)))];
return crc;
} /* vdfGenCrc16 */
@ -262,7 +262,7 @@ static void vdfTruncateFilename(char *s, PHYSFS_uint32 *nameLength)
s[VDF_ENTRY_NAME_LENGTH - 1] = '\0';
for (i = VDF_ENTRY_NAME_LENGTH - 2; i > 0; i--) {
if (isspace(s[i]))
if (isspace((int) s[i]))
{
s[i] = '\0';
} /* if */
@ -288,7 +288,7 @@ static int vdfStrcmp(const char *a, const char *b)
{
while (*a && *b)
{
if (toupper(*a) != toupper(*b)) return 1;
if (toupper((int) *a) != toupper((int) *b)) return 1;
a++;
b++;
} /* while */