autoconf: Checks for some library functions.

diff --git a/git-compat-util.h b/git-compat-util.h
index b3d4cf532e5728e6b962d0d65789f6e8e4bd7fe5..93f558056dec457570bf2867dc6c75cd5891d2f2 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -79,6 +79,11 @@ extern void gitunsetenv(const char *);
 extern char *gitstrcasestr(const char *haystack, const char *needle);
 #endif
 
+#ifdef NO_STRLCPY
+#define strlcpy gitstrlcpy
+extern size_t gitstrlcpy(char *, const char *, size_t);
+#endif
+
 static inline void *xmalloc(size_t size)
 {
        void *ret = malloc(size);