From: Max Kellermann <max@duempel.org>
Date: Sun, 18 Oct 2009 18:35:52 +0000 (+0200)
Subject: hscroll: pass const strings to strscroll()
X-Git-Tag: release-0.16~78
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=6bd22bd3a375495855a36d48c2755871d999da66;p=ncmpc.git

hscroll: pass const strings to strscroll()
---

diff --git a/src/hscroll.c b/src/hscroll.c
index 372e148..00bda79 100644
--- a/src/hscroll.c
+++ b/src/hscroll.c
@@ -24,7 +24,8 @@
 #include <string.h>
 
 char *
-strscroll(struct hscroll *hscroll, char *str, char *separator, unsigned width)
+strscroll(struct hscroll *hscroll, const char *str, const char *separator,
+	  unsigned width)
 {
 	gchar *tmp, *buf;
 	gsize len, size;
diff --git a/src/hscroll.h b/src/hscroll.h
index fadbae9..d266c8a 100644
--- a/src/hscroll.h
+++ b/src/hscroll.h
@@ -39,6 +39,7 @@ hscroll_step(struct hscroll *hscroll)
 }
 
 char *
-strscroll(struct hscroll *hscroll, char *str, char *separator, unsigned width);
+strscroll(struct hscroll *hscroll, const char *str, const char *separator,
+	  unsigned width);
 
 #endif