From d8be565fc564cbd6e3beaddb3fc77b311abf2359 Mon Sep 17 00:00:00 2001
From: Brandon Bayer <bbayer@multitech.com>
Date: Mon, 16 Nov 2015 09:59:15 -0600
Subject: feat: implement IRA->GSM character set encoding & decoding

This adds support for certain characters like @ $ ~ ^
---
 src/utils.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/utils.c')

diff --git a/src/utils.c b/src/utils.c
index a794f9b..8e7bed7 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -275,3 +275,16 @@ char *device_lock(const char *path)
 
 	return lock;
 }
+
+int indexOfChar(const char *array, int len, char character)
+{
+  int i;
+
+  for (i = 0; i < len; i++) {
+    if (array[i] == character) {
+      return i;
+    }
+  }
+  return -1;
+}
+
-- 
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