In str_comp() make len and i size_t.

2 files changed, 3 insertions, 3 deletions

diff --git a/src/main.c b/src/main.c
index 06f0ceb..4dc84cf 100644
--- a/src/main.c
+++ b/src/main.c
@@ -206,9 +206,9 @@ strtok_ws (char *s)
 
 /* A case insensitive strncmp. */
 int
-str_comp (char *s1, char *s2, int len)
+str_comp (char *s1, char *s2, size_t len)
 {
-  int i;
+  size_t i;
 
   for (i = 0; i < len; i++)
     if (toupper ((unsigned char)s1[i]) != toupper ((unsigned char)s2[i]))
diff --git a/src/ratpoison.h b/src/ratpoison.h
index 5efc15c..31c5512 100644
--- a/src/ratpoison.h
+++ b/src/ratpoison.h
@@ -93,7 +93,7 @@ void *xrealloc (void *ptr, size_t size);
 char *xstrdup (const char *s);
 char *xsprintf (char *fmt, ...);
 char *xvsprintf (char *fmt, va_list ap);
-int str_comp (char *s1, char *s2, int len);
+int str_comp (char *s1, char *s2, size_t len);
 char *strtok_ws (char *s);
 void check_child_procs (void);
 void chld_handler (int signum);