From d3b1754e14b6508bddfda674edecbffdafe3d4f8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=99emysl=20Janouch?= <p.janouch@gmail.com>
Date: Wed, 8 Jul 2015 23:14:29 +0200
Subject: degesch: introduce transform_str()

---
 common.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'common.c')

diff --git a/common.c b/common.c
index 95590f5..94d5aa4 100644
--- a/common.c
+++ b/common.c
@@ -58,6 +58,13 @@
 		(link)->next = (following);                                            \
 	BLOCK_END
 
+static void
+transform_str (char *s, int (*tolower) (int c))
+{
+	for (; *s; s++)
+		*s = tolower (*s);
+}
+
 static void
 split_str (const char *s, char delimiter, struct str_vector *out)
 {
-- 
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