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software: stdarg.h: cleanup and add va_copy

This commit is contained in:
Sebastien Bourdeauducq 2012-06-02 17:12:37 +02:00
parent 5fe1aade34
commit 964dc8050c
1 changed files with 5 additions and 14 deletions
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19
software/include/base/stdarg.h
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@ -3,20 +3,11 @@
#include <stdlib.h>
#if (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4))
#define va_start(v,l) __builtin_va_start((v),l)
#else
#define va_start(v,l) __builtin_stdarg_start((v),l)
#endif
#define va_arg(ap, type) \
__builtin_va_arg((ap), type)
#define va_end(ap) \
__builtin_va_end(ap)
#define va_list \
__builtin_va_list
#define va_start(v, l) __builtin_va_start((v), l)
#define va_arg(ap, type) __builtin_va_arg((ap), type)
#define va_copy(aq, ap) __builtin_va_copy((aq), (ap))
#define va_end(ap) __builtin_va_end(ap)
#define va_list __builtin_va_list
int vsnprintf(char *buf, size_t size, const char *fmt, va_list args);
int vscnprintf(char *buf, size_t size, const char *fmt, va_list args);