string: move strdup() & strconcat() to lib/string.c
Move functions not available in PRE_RAM into seperate file.
Makes it easier to share code between rom and ramstage.
Change-Id: I0b9833fbf6742d110ee4bfc00cd650f219aebb2c
Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com>
Reviewed-on: https://review.coreboot.org/c/31141
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
diff --git a/src/include/string.h b/src/include/string.h
index 2f6b5f1b..4a2f5e9 100644
--- a/src/include/string.h
+++ b/src/include/string.h
@@ -23,6 +23,8 @@
int snprintf(char *buf, size_t size, const char *fmt, ...);
int vsnprintf(char *buf, size_t size, const char *fmt, va_list args);
#endif
+char *strdup(const char *s);
+char *strconcat(const char *s1, const char *s2);
// simple string functions
@@ -51,26 +53,6 @@
return 0;
}
-#if !defined(__PRE_RAM__)
-static inline char *strdup(const char *s)
-{
- size_t sz = strlen(s) + 1;
- char *d = malloc(sz);
- memcpy(d, s, sz);
- return d;
-}
-
-static inline char *strconcat(const char *s1, const char *s2)
-{
- size_t sz_1 = strlen(s1);
- size_t sz_2 = strlen(s2);
- char *d = malloc(sz_1 + sz_2 + 1);
- memcpy(d, s1, sz_1);
- memcpy(d + sz_1, s2, sz_2 + 1);
- return d;
-}
-#endif
-
/**
* Find a character in a string.
*