[gpsd-dev] [PATCH] fix missing strptime prototype

[Mike Frysinger]

The strptime prototype is not provided unless explicitly requested.
So add the define that POSIX says to to avoid:

gpsutils.c: In function 'iso8601_to_unix':
gpsutils.c:340:14: warning: implicit declaration of function 'strptime' 
[-Wimplicit-function-declaration]
gpsutils.c:340:17: warning: assignment makes pointer from integer without a 
cast [enabled by default]

Signed-off-by: Mike Frysinger <address@hidden>
---
 gpsutils.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/gpsutils.c b/gpsutils.c
index a1530ec..cc47d52 100644
--- a/gpsutils.c
+++ b/gpsutils.c
@@ -3,6 +3,8 @@
  * This file is Copyright (c) 2010 by the GPSD project
  * BSD terms apply: see the file COPYING in the distribution root for details.
  */
+#define _XOPEN_SOURCE
+
 #include <stdio.h>
 #include <time.h>
 #include <sys/time.h>
-- 
1.7.8.5