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Fix https://github.com/vitaut/format/issues/14

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This commit is contained in:
Victor Zverovich 2013-12-27 08:00:10 -08:00
parent d052bdae02
commit a684d0cebf
1 changed files with 9 additions and 2 deletions
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11
format.cc
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@ -35,6 +35,7 @@
#include <cctype> #include <cctype>
#include <cmath> #include <cmath>
#include <cstdarg>
namespace { namespace {
@ -57,7 +58,7 @@ inline int IsInf(double x) {
#define FMT_SNPRINTF snprintf #define FMT_SNPRINTF snprintf
#else #else // _MSC_VER
inline int SignBit(double value) { inline int SignBit(double value) {
if (value < 0) return 1; if (value < 0) return 1;
@ -70,7 +71,13 @@ inline int SignBit(double value) {
inline int IsInf(double x) { return !_finite(x); } inline int IsInf(double x) { return !_finite(x); }
#define FMT_SNPRINTF sprintf_s inline int FMT_SNPRINTF(char *buffer, size_t size, const char *format, ...) {
va_list args;
va_start(args, format);
int result = vsnprintf_s(buffer, size, _TRUNCATE, format, args);
va_end(args);
return result;
}
#endif // _MSC_VER #endif // _MSC_VER
} }