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Diffstat (limited to 'Lib/swig.swg')
| -rw-r--r-- | Lib/swig.swg | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Lib/swig.swg b/Lib/swig.swg index 9f9d53349..f904f53c6 100644 --- a/Lib/swig.swg +++ b/Lib/swig.swg @@ -727,3 +727,23 @@ template <typename T> T SwigValueInit() { %} #endif +%insert("runtime") %{ +/* C99 and C++11 should provide snprintf, but define SWIG_NO_SNPRINTF + * if you're missing it. + */ +#if ((defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L) || \ + (defined __cplusplus && __cplusplus >= 201103L) || \ + defined SWIG_HAVE_SNPRINTF) && \ + !defined SWIG_NO_SNPRINTF +# define SWIG_snprintf(O,S,F,A) snprintf(O,S,F,A) +# define SWIG_snprintf2(O,S,F,A,B) snprintf(O,S,F,A,B) +#else +/* Fallback versions ignore the buffer size, but most of our uses either have a + * fixed maximum possible size or dynamically allocate a buffer that's large + * enough. + */ +# define SWIG_snprintf(O,S,F,A) sprintf(O,F,A) +# define SWIG_snprintf2(O,S,F,A,B) sprintf(O,F,A,B) +#endif + +%} |