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Fix warnings, fix possible problems with characters outside of ASCII

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This commit is contained in:
Glenn Maynard
2003-10-21 19:05:16 +00:00
parent 9ca47c9a7f
commit 8f32599998
1 changed files with 4 additions and 6 deletions
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stepmania/src/RageUtil.h
+4 -6
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@@ -258,13 +258,13 @@ struct char_traits_char_nocase: public char_traits<char>
static char uptab[256]; static char uptab[256];
static inline bool eq( char c1, char c2 ) static inline bool eq( char c1, char c2 )
{ return uptab[c1] == uptab[c2]; } { return uptab[(unsigned char)c1] == uptab[(unsigned char)c2]; }
static inline bool ne( char c1, char c2 ) static inline bool ne( char c1, char c2 )
{ return uptab[c1] != uptab[c2]; } { return uptab[(unsigned char)c1] != uptab[(unsigned char)c2]; }
static inline bool lt( char c1, char c2 ) static inline bool lt( char c1, char c2 )
{ return uptab[c1] < uptab[c2]; } { return uptab[(unsigned char)c1] < uptab[(unsigned char)c2]; }
static int compare( const char* s1, const char* s2, size_t n ) static int compare( const char* s1, const char* s2, size_t n )
{ {
@@ -280,9 +280,7 @@ struct char_traits_char_nocase: public char_traits<char>
static inline char fasttoupper(char a) static inline char fasttoupper(char a)
{ {
if(a < 'a' || a > 'z') return uptab[(unsigned char)a];
return a;
return a+('A'-'a');
} }
static const char *find( const char* s, int n, char a ) static const char *find( const char* s, int n, char a )