1 files changed, 2 insertions, 2 deletions
diff --git a/man3/regex.3 b/man3/regex.3
index e423e442d8..c86628e9a2 100644
--- a/man3/regex.3
+++ b/man3/regex.3
@@ -351,13 +351,13 @@ int main(void)
     printf("String = \e"%s\e"\en", str);
     printf("Matches:\en");
 
-    for (int i = 0; ; i++) {
+    for (unsigned int i = 0; ; i++) {
         if (regexec(&regex, s, ARRAY_SIZE(pmatch), pmatch, 0))
             break;
 
         off = pmatch[0].rm_so + (s \- str);
         len = pmatch[0].rm_eo \- pmatch[0].rm_so;
-        printf("#%d:\en", i);
+        printf("#%zu:\en", i);
         printf("offset = %jd; length = %jd\en", (intmax_t) off,
                 (intmax_t) len);
         printf("substring = \e"%.*s\e"\en", len, s + pmatch[0].rm_so);