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
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@ -78,6 +78,7 @@ holders, and the exact license terms that apply.
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svn checkout svn://svn.helenos.eu/HelenOS/trunk HelenOS
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http://svn.helenos.eu/chora/browse.php?f=%2Ftrunk%2F
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Original files: kernel/generic/src/printf/printf_core.c
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kernel/generic/src/printf/snprintf.c
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kernel/generic/src/printf/sprintf.c
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kernel/generic/src/printf/vsnprintf.c
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kernel/generic/src/printf/vsprintf.c
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@ -110,6 +110,7 @@ void *memmove(void *dst, const void *src, size_t n);
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int memcmp(const char *s1, const char *s2, size_t len);
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/* libc/printf.c */
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int snprintf(char *str, size_t size, const char *fmt, ...);
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int sprintf(char *str, const char *fmt, ...);
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int vsnprintf(char *str, size_t size, const char *fmt, va_list ap);
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int vsprintf(char *str, const char *fmt, va_list ap);
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@ -694,6 +694,18 @@ out:
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return counter;
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}
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int snprintf(char *str, size_t size, const char *fmt, ...)
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{
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int ret;
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va_list args;
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va_start(args, fmt);
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ret = vsnprintf(str, size, fmt, args);
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va_end(args);
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return ret;
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}
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int sprintf(char *str, const char *fmt, ...)
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{
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int ret;
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