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add stb_ucharcmp to stb.h

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Sean Barrett 2018-01-29 02:24:05 -08:00
parent 244d83bc3d
commit 68f857727c
1 changed files with 9 additions and 9 deletions
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18
stb.h
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@ -1,4 +1,4 @@
/* stb.h - v2.30 - Sean's Tool Box -- public domain -- http://nothings.org/stb.h /* stb.h - v2.31 - Sean's Tool Box -- public domain -- http://nothings.org/stb.h
no warranty is offered or implied; use this code at your own risk no warranty is offered or implied; use this code at your own risk
This is a single header file with a bunch of useful utilities This is a single header file with a bunch of useful utilities
@ -25,6 +25,7 @@
Version History Version History
2.31 stb_ucharcmp
2.30 MinGW fix 2.30 MinGW fix
2.29 attempt to fix use of swprintf() 2.29 attempt to fix use of swprintf()
2.28 various new functionality 2.28 various new functionality
@ -1548,7 +1549,7 @@ STB_EXTERN int (*stb_doublecmp(int offset))(const void *a, const void *b);
STB_EXTERN int (*stb_charcmp(int offset))(const void *a, const void *b); STB_EXTERN int (*stb_charcmp(int offset))(const void *a, const void *b);
#ifdef STB_DEFINE #ifdef STB_DEFINE
static int stb__intcmpoffset, stb__charcmpoffset, stb__strcmpoffset; static int stb__intcmpoffset, stb__ucharcmpoffset, stb__strcmpoffset;
static int stb__floatcmpoffset, stb__doublecmpoffset; static int stb__floatcmpoffset, stb__doublecmpoffset;
int stb__intcmp(const void *a, const void *b) int stb__intcmp(const void *a, const void *b)
@ -1558,10 +1559,10 @@ int stb__intcmp(const void *a, const void *b)
return p < q ? -1 : p > q; return p < q ? -1 : p > q;
} }
int stb__charcmp(const void *a, const void *b) int stb__ucharcmp(const void *a, const void *b)
{ {
const int p = *(const unsigned char *) ((const char *) a + stb__charcmpoffset); const int p = *(const unsigned char *) ((const char *) a + stb__ucharcmpoffset);
const int q = *(const unsigned char *) ((const char *) b + stb__charcmpoffset); const int q = *(const unsigned char *) ((const char *) b + stb__ucharcmpoffset);
return p < q ? -1 : p > q; return p < q ? -1 : p > q;
} }
@ -1599,10 +1600,10 @@ int (*stb_intcmp(int offset))(const void *, const void *)
return &stb__intcmp; return &stb__intcmp;
} }
int (*stb_charcmp(int offset))(const void *, const void *) int (*stb_ucharcmp(int offset))(const void *, const void *)
{ {
stb__charcmpoffset = offset; stb__ucharcmpoffset = offset;
return &stb__charcmp; return &stb__ucharcmp;
} }
int (*stb_qsort_strcmp(int offset))(const void *, const void *) int (*stb_qsort_strcmp(int offset))(const void *, const void *)
@ -1628,7 +1629,6 @@ int (*stb_doublecmp(int offset))(const void *, const void *)
stb__doublecmpoffset = offset; stb__doublecmpoffset = offset;
return &stb__doublecmp; return &stb__doublecmp;
} }
#endif #endif
////////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////////