diff options
Diffstat (limited to 'contrib/tcsh/tw.help.c')
| -rw-r--r-- | contrib/tcsh/tw.help.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/contrib/tcsh/tw.help.c b/contrib/tcsh/tw.help.c index 87c691d38643..972a0fe368c3 100644 --- a/contrib/tcsh/tw.help.c +++ b/contrib/tcsh/tw.help.c @@ -1,4 +1,4 @@ -/* $Header: /src/pub/tcsh/tw.help.c,v 3.16 1999/05/11 13:08:03 christos Exp $ */ +/* $Header: /src/pub/tcsh/tw.help.c,v 3.17 2000/01/14 22:57:30 christos Exp $ */ /* tw.help.c: actually look up and print documentation on a file. * Look down the path for an appropriate file, then print it. * Note that the printing is NOT PAGED. This is because the @@ -39,7 +39,7 @@ */ #include "sh.h" -RCSID("$Id: tw.help.c,v 3.16 1999/05/11 13:08:03 christos Exp $") +RCSID("$Id: tw.help.c,v 3.17 2000/01/14 22:57:30 christos Exp $") #include "tw.h" #include "tc.h" @@ -152,6 +152,7 @@ static sigret_t cleanf(snum) int snum; { + USE(snum); #ifdef UNRELSIGS if (snum) (void) sigset(SIGINT, cleanf); |