mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
38 lines
801 B
38 lines
801 B
/** |
|
* Workaround for lack of snprintf(3) in Visual Studio. See |
|
* http://stackoverflow.com/questions/2915672/snprintf-and-visual-studio-2010/8712996#8712996 |
|
* It's a trivial wrapper around the builtin _vsnprintf_s and |
|
* _vscprintf functions. |
|
*/ |
|
|
|
#ifdef _MSC_VER |
|
|
|
#include <stdio.h> |
|
#include <stdarg.h> |
|
#include "libport.h" |
|
|
|
int _TIFF_vsnprintf_f(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; |
|
} |
|
|
|
int _TIFF_snprintf_f(char* str, size_t size, const char* format, ...) |
|
{ |
|
int count; |
|
va_list ap; |
|
|
|
va_start(ap, format); |
|
count = vsnprintf(str, size, format, ap); |
|
va_end(ap); |
|
|
|
return count; |
|
} |
|
|
|
#endif // _MSC_VER
|
|
|