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console: Expose vsnprintf

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It's a standard function.

Change-Id: I039cce2dfc4e168804eb7d12b76a29af712ac7a1
Signed-off-by: David Hendricks <dhendricks@fb.com>
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/23616
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
David Hendricks
2018-01-28 18:01:10 -08:00
committed by Patrick Georgi
parent b90c0d90cf
commit 6053a9ce05
4 changed files with 8 additions and 25 deletions
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5
src/include/string.h
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@ -4,6 +4,10 @@
#include <stddef.h>
#include <stdlib.h>
#if !defined(__ROMCC__)
#include <console/vtxprintf.h>
#endif
/* Stringify a token */
#ifndef STRINGIFY
#define _STRINGIFY(x) #x
@ -17,6 +21,7 @@ int memcmp(const void *s1, const void *s2, size_t n);
void *memchr(const void *s, int c, size_t n);
#if !defined(__ROMCC__)
int snprintf(char *buf, size_t size, const char *fmt, ...);
int vsnprintf(char *buf, size_t size, const char *fmt, va_list args);
#endif
// simple string functions