From 6c558654f3a6fd5fe360831436359805536d14e0 Mon Sep 17 00:00:00 2001
From: emma <emma@tebibyte.media>
Date: Sat, 10 Aug 2024 19:01:44 -0600
Subject: [PATCH] str(1): adds reference to perror(3) in include

---
 src/str.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/str.c b/src/str.c
index 35d19b1..7b38ac8 100644
--- a/src/str.c
+++ b/src/str.c
@@ -19,7 +19,7 @@
 
 #include <ctype.h>
 #include <stddef.h> /* NULL */
-#include <stdio.h> /* fprintf(3) */
+#include <stdio.h> /* fprintf(3), perror(2) */
 #include <stdlib.h> /* size_t, EXIT_FAILURE */
 #include <string.h> /* strcmp(3) */
 #include <sysexits.h> /* EX_OSERR, EX_USAGE */