[e1input] Do not redefine PF_ISDN if it is already defined

Fix compile warning in e1_input.c
2009-03-31 12:13:50 +00:00 · 2009-03-31 12:13:50 +00:00 · 66e092bbd6
parent 7e310b12ff
commit 66e092bbd6
1 changed files with 2 additions and 0 deletions
--- a/src/e1_input.c
+++ b/src/e1_input.c
@ -35,8 +35,10 @@

 //#define AF_COMPATIBILITY_FUNC
 //#include <compat_af_isdn.h>
+#ifndef AF_ISDN
 #define AF_ISDN 34
 #define PF_ISDN AF_ISDN
+#endif

 #include <openbsc/select.h>
 #include <openbsc/msgb.h>