X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/1d4977afe4282d300f0f34e68974f4ef211ac769..c160a87394ae341395eba70fc54a2846d0cd86af:/sbr/utils.c

diff --git a/sbr/utils.c b/sbr/utils.c
index 45ae9ddf..c9769fb0 100644
--- a/sbr/utils.c
+++ b/sbr/utils.c
@@ -77,7 +77,7 @@ void *mh_xcalloc(size_t nelem, size_t elsize)
 }
 
 /* Duplicate a NUL-terminated string, exit on failure. */
-char *mh_xstrdup(char *src)
+char *mh_xstrdup(const char *src)
 {
     size_t n;
     char *dest;
@@ -103,7 +103,7 @@ void mh_xfree(void *ptr)
 char *
 pwd(void)
 {
-    register char *cp;
+    char *cp;
     static char curwd[PATH_MAX];
 
     if (!getcwd (curwd, PATH_MAX)) {