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Operating System for the r-one robot
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snprintf.h
1 #ifndef _PORTABLE_SNPRINTF_H_
2 #define _PORTABLE_SNPRINTF_H_
3 
4 #define PORTABLE_SNPRINTF_VERSION_MAJOR 2
5 #define PORTABLE_SNPRINTF_VERSION_MINOR 2
6 
7 #ifdef HAVE_SNPRINTF
8 #include <stdio.h>
9 #else
10 extern int snprintf(char *, size_t, const char *, /*args*/ ...);
11 extern int vsnprintf(char *, size_t, const char *, va_list);
12 #endif
13 
14 #if defined(HAVE_SNPRINTF) && defined(PREFER_PORTABLE_SNPRINTF)
15 extern int portable_snprintf(char *str, size_t str_m, const char *fmt, /*args*/ ...);
16 extern int portable_vsnprintf(char *str, size_t str_m, const char *fmt, va_list ap);
17 #define snprintf portable_snprintf
18 #define vsnprintf portable_vsnprintf
19 #endif
20 
21 extern int asprintf (char **ptr, const char *fmt, /*args*/ ...);
22 extern int vasprintf (char **ptr, const char *fmt, va_list ap);
23 extern int asnprintf (char **ptr, size_t str_m, const char *fmt, /*args*/ ...);
24 extern int vasnprintf(char **ptr, size_t str_m, const char *fmt, va_list ap);
25 
26 #endif