util/libreboot-utils: added more string functions

also reset pointer values

because i can

Signed-off-by: Leah Rowe <leah@libreboot.org>

1 files changed, 7 insertions, 1 deletions

diff --git a/util/libreboot-utils/include/common.h b/util/libreboot-utils/include/common.h
index da086425..97bbdf0c 100644
--- a/util/libreboot-utils/include/common.h
+++ b/util/libreboot-utils/include/common.h
@@ -384,7 +384,13 @@ int slen(const char *scmp, size_t maxlen,
     size_t *rval);
 int scmp(const char *a, const char *b,
     size_t maxlen, int *rval);
-
+int sdup(const char *s,
+    size_t n, char **dest);
+int scat(const char *s1, const char *s2,
+    size_t n, char **dest);
+int dcat(const char *s, size_t n,
+    size_t off, char **dest1,
+    char **dest2);
 /* numerical functions
  */