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stb_sprintf: Fix unused variable warning with STB_SPRINTF_NOFLOAT

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Fixes issue #986.
This commit is contained in:
Fabian Giesen 2021-07-07 15:51:56 -07:00
parent 3be65f1c0c
commit 06b6009e3b
1 changed files with 7 additions and 1 deletions
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8
stb_sprintf.h
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@ -187,6 +187,12 @@ PERFORMANCE vs MSVC 2008 32-/64-bit (GCC is even slower than MSVC):
#define STBSP__ATTRIBUTE_FORMAT(fmt,va) #define STBSP__ATTRIBUTE_FORMAT(fmt,va)
#endif #endif
#ifdef _MSC_VER
#define STBSP__NOTUSED(v) (void)(v)
#else
#define STBSP__NOTUSED(v) (void)sizeof(v)
#endif
#include <stdarg.h> // for va_arg(), va_list() #include <stdarg.h> // for va_arg(), va_list()
#include <stddef.h> // size_t, ptrdiff_t #include <stddef.h> // size_t, ptrdiff_t
@ -626,8 +632,8 @@ STBSP__PUBLICDEF int STB_SPRINTF_DECORATE(vsprintfcb)(STBSP_SPRINTFCB *callback,
lead[0] = 0; lead[0] = 0;
tail[0] = 0; tail[0] = 0;
pr = 0; pr = 0;
dp = 0;
cs = 0; cs = 0;
STBSP__NOTUSED(dp);
goto scopy; goto scopy;
#else #else
case 'A': // hex float case 'A': // hex float