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Made all string functions more aware of systems with reverse signed unsigned defaults

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2027
This commit is contained in:
Peter Veenstra 2004-10-17 14:54:41 +00:00
parent 365b1a2e48
commit 4e69d3bf7a
2 changed files with 8 additions and 8 deletions
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4
include/support.h
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@ -51,12 +51,12 @@ Bits ConvDecWord(char * word);
Bits ConvHexWord(char * word);
INLINE char * upcase(char * str) {
for (char* idx = str; *idx ; idx++) *idx = toupper(*idx);
for (char* idx = str; *idx ; idx++) *idx = toupper(*reinterpret_cast<unsigned char*>(idx));
return str;
}
INLINE char * lowcase(char * str) {
for(char* idx = str; *idx ; idx++) *idx = tolower(*idx);
for(char* idx = str; *idx ; idx++) *idx = tolower(*reinterpret_cast<unsigned char*>(idx));
return str;
}