Add missing snprintf() to libc/printf.c (trivial).

This is also taken from the HelenOS project.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3210 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Uwe Hermann 2008-04-02 12:35:45 +00:00
parent 2b85b6311f
commit 0a89625f55
3 changed files with 14 additions and 0 deletions

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@ -78,6 +78,7 @@ holders, and the exact license terms that apply.
svn checkout svn://svn.helenos.eu/HelenOS/trunk HelenOS
http://svn.helenos.eu/chora/browse.php?f=%2Ftrunk%2F
Original files: kernel/generic/src/printf/printf_core.c
kernel/generic/src/printf/snprintf.c
kernel/generic/src/printf/sprintf.c
kernel/generic/src/printf/vsnprintf.c
kernel/generic/src/printf/vsprintf.c

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@ -110,6 +110,7 @@ void *memmove(void *dst, const void *src, size_t n);
int memcmp(const char *s1, const char *s2, size_t len);
/* libc/printf.c */
int snprintf(char *str, size_t size, const char *fmt, ...);
int sprintf(char *str, const char *fmt, ...);
int vsnprintf(char *str, size_t size, const char *fmt, va_list ap);
int vsprintf(char *str, const char *fmt, va_list ap);

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@ -694,6 +694,18 @@ out:
return counter;
}
int snprintf(char *str, size_t size, const char *fmt, ...)
{
int ret;
va_list args;
va_start(args, fmt);
ret = vsnprintf(str, size, fmt, args);
va_end(args);
return ret;
}
int sprintf(char *str, const char *fmt, ...)
{
int ret;