libc: get most of binutils to compile

1 files changed, 2 insertions, 0 deletions

diff --git a/src/libc/include/string.h b/src/libc/include/string.h
index 78bed9b..d9d2b74 100644
--- a/src/libc/include/string.h
+++ b/src/libc/include/string.h
@@ -17,8 +17,10 @@ int strcoll(const char *s1, const char *s2);
 
 char *strstr(const char *s1, const char *s2);
 
+char *strcat(char *restrict dst, const char *restrict src);
 char *strcpy(char *restrict s1, const char *restrict s2);
 char *strncpy(char *restrict s1, const char *restrict s2, size_t n);
+char *strncat(char *restrict dst, const char *restrict src, size_t n);
 char *stpncpy(char *restrict dst, const char *restrict src, size_t n);
 char *strdup(const char *s);