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common: move FM_NO_VSNPRINTF (filemem) -> Z_NO_VSNPRINTF & use

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AZTEC: suppress MSVC warning C4761: integral size mismatch in arg
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gitlost
2026-05-05 21:34:58 +01:00
parent 88ca9cc43c
commit 0a617a410b
6 changed files with 18 additions and 17 deletions
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5
backend/common.h
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@@ -133,6 +133,11 @@ typedef unsigned __int64 uint64_t;
# define roundf(arg) floorf((arg) + 0.5f)
#endif
/* Whether `vsnprintf()` available */
#if (defined(_MSC_VER) && _MSC_VER < 1900) || defined(ZINT_IS_C89) /* Pre-MSVC 2015 (C++ 14.0) or C89 */
#define Z_NO_VSNPRINTF
#endif
/* Is float integral value? (https://stackoverflow.com/a/40404149) */
#define z_isfintf(arg) (fmodf(arg, 1.0f) == 0.0f)