Another two C99 functions missing from msvc 2013... Signed-off-by: Emil Velikov <[email protected]> --- include/c99_compat.h | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+)
diff --git a/include/c99_compat.h b/include/c99_compat.h index dc0977f..bc8ddc6 100644 --- a/include/c99_compat.h +++ b/include/c99_compat.h @@ -53,3 +53,47 @@ # define inline # endif #endif + +/* + * C99 string manipulation functions - snprintf, strcasecmp + * + * http://stackoverflow.com/questions/2915672/snprintf-and-visual-studio-2010 + */ +#if defined(_MSC_VER) +#include <stdarg.h> // for va_start, va_end +#include <stdio.h> // for _vscprintf, _vscprintf_s +#include <string.h> + +#define strcasecmp _stricmp +#define snprintf c99_snprintf + +static inline int +c99_vsnprintf(char* str, size_t size, const char* format, va_list ap) +{ + int count = -1; + + if (size != 0) + count = _vsnprintf_s(str, size, _TRUNCATE, format, ap); + if (count == -1) + count = _vscprintf(format, ap); + + return count; +} + +static inline int +c99_snprintf(char* str, size_t size, const char* format, ...) +{ + int count; + va_list ap; + + va_start(ap, format); + count = c99_vsnprintf(str, size, format, ap); + va_end(ap); + + return count; +} + +#else +#include <strings.h> + +#endif -- 2.0.0 _______________________________________________ waffle mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/waffle
