string.h: only guard snprintf() with __ROMCC__
There's no need to keep the snprintf() declaration hidden
for early stages. romcc is the entity that has issues. Therefore,
be explicit about when to guard snprintf().
BUG=chromium:663243
Change-Id: Ib4d0879e52c3f73c6ca61ab75f672f0003fca71f
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/17289
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
diff --git a/src/include/string.h b/src/include/string.h
index 5b2486a..f2777a9 100644
--- a/src/include/string.h
+++ b/src/include/string.h
@@ -15,7 +15,7 @@
void *memset(void *s, int c, size_t n);
int memcmp(const void *s1, const void *s2, size_t n);
void *memchr(const void *s, int c, size_t n);
-#if !defined(__PRE_RAM__)
+#if !defined(__ROMCC__)
int snprintf(char * buf, size_t size, const char *fmt, ...);
#endif