From 69099d84949a8044fdfc74e9d7ff6b9e57fc0bcd Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Tue, 1 Aug 2017 19:36:38 +0000
Subject:  Flesh out libwpactrl

---
 src/libwpactrl/wpactrl_env_parse.c | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 src/libwpactrl/wpactrl_env_parse.c

(limited to 'src/libwpactrl/wpactrl_env_parse.c')

diff --git a/src/libwpactrl/wpactrl_env_parse.c b/src/libwpactrl/wpactrl_env_parse.c
new file mode 100644
index 0000000..c722fd5
--- /dev/null
+++ b/src/libwpactrl/wpactrl_env_parse.c
@@ -0,0 +1,11 @@
+/* ISC license. */
+
+#include <bcnm/wpactrl.h>
+
+unsigned int wpactrl_env_parse (char *s, size_t len)
+{
+  size_t i = 0 ;
+  unsigned int n = 0 ;
+  for (; i < len ; i++) if (s[i] == '\n') (s[i] = 0, n++) ;
+  return n ;
+}
-- 
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