X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=stringbuf.c;h=f83c1b8d54fee7c3964ad68a208c7f0f68db1905;hb=f34b3b9aa275e4f6b9fed07e74d9c8b6b97d8785;hp=acac04c9d3d95974192fec0a36ad6115829cedd8;hpb=08d3e5963297d275b5420b12e311381bee4d37f5;p=linenoise.git

diff --git a/stringbuf.c b/stringbuf.c
index acac04c..f83c1b8 100644
--- a/stringbuf.c
+++ b/stringbuf.c
@@ -4,7 +4,9 @@
 #include <ctype.h>
 #include <assert.h>
 
+#ifndef STRINGBUF_H
 #include "stringbuf.h"
+#endif
 #ifdef USE_UTF8
 #include "utf8.h"
 #endif
@@ -45,7 +47,6 @@ void sb_append(stringbuf *sb, const char *str)
 
 void sb_append_len(stringbuf *sb, const char *str, int len)
 {
-	int utf8_strlen(const char *str, int bytelen);
 	if (sb->remaining < len + 1) {
 		sb_realloc(sb, sb->last + len + 1 + SB_INCREMENT);
 	}