X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=common.c;h=62b981efa930fd19bbb3eab3bb94dd0ba0d14d69;hb=cf1b738d035a22d539a44ca50925fb23cdb7588c;hp=34381e890494a489c95e0161856dccdc598a6ce6;hpb=f1dc8f4f3623b15deddba8db85d181a0e1011c9e;p=moebius2.git

diff --git a/common.c b/common.c
index 34381e8..62b981e 100644
--- a/common.c
+++ b/common.c
@@ -61,4 +61,5 @@ void gsldie(int l, const char *what, int status) {
 }
 
 void diee(const char *what) { perror(what); exit(16); }
+void fail(const char *emsg) { fputs(emsg,stderr); exit(12); }
 void flushoutput(void) { if (fflush(stdout)||ferror(stdout)) diee("stdout"); }