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| author |   tedu <tedu@openbsd.org> | 2013-04-17 17:39:29 +0000 |
|---|---|---|
| committer | tedu <tedu@openbsd.org> | 2013-04-17 17:39:29 +0000 |
| commit | 2be36617bb6be3f60e44cb636fdb1fa78531d399 (patch) | |
| tree | 368c866377d5c958c50b0fc4fe319d8dbdeb6f92 /lib/libc/regex/engine.c | |
| parent | pretty (diff) | |
| download | wireguard-openbsd-2be36617bb6be3f60e44cb636fdb1fa78531d399.tar.xz wireguard-openbsd-2be36617bb6be3f60e44cb636fdb1fa78531d399.zip | |
silence some warnings by adding prototypes, casts, and headers as
appropriate. in regex, stop using the struct hack for a fixed size array
Diffstat (limited to 'lib/libc/regex/engine.c')
| -rw-r--r-- | lib/libc/regex/engine.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libc/regex/engine.c b/lib/libc/regex/engine.c index 024c4ea3844..3f3a68d7af1 100644 --- a/lib/libc/regex/engine.c +++ b/lib/libc/regex/engine.c @@ -1,4 +1,4 @@ -/* $OpenBSD: engine.c,v 1.15 2005/08/05 13:03:00 espie Exp $ */ +/* $OpenBSD: engine.c,v 1.16 2013/04/17 17:39:29 tedu Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 Henry Spencer. @@ -662,6 +662,7 @@ backref(struct match *m, char *start, char *stop, sopno startst, sopno stopst, /* "can't happen" */ assert(nope); /* NOTREACHED */ + return NULL; } /* |