diff options
Diffstat (limited to 'usr.bin/soelim/soelim.c')
| -rw-r--r-- | usr.bin/soelim/soelim.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/usr.bin/soelim/soelim.c b/usr.bin/soelim/soelim.c index fab07c3..635088a 100644 --- a/usr.bin/soelim/soelim.c +++ b/usr.bin/soelim/soelim.c @@ -32,15 +32,20 @@ */ #ifndef lint -static char copyright[] = +static const char copyright[] = "@(#) Copyright (c) 1980, 1993\n\ The Regents of the University of California. All rights reserved.\n"; #endif /* not lint */ #ifndef lint +#if 0 static char sccsid[] = "@(#)soelim.c 8.1 (Berkeley) 6/6/93"; +#endif +static const char rcsid[] = + "$Id$"; #endif /* not lint */ +#include <err.h> #include <stdio.h> /* * soelim - a filter to process n/troff input eliminating .so's @@ -60,6 +65,9 @@ static char sccsid[] = "@(#)soelim.c 8.1 (Berkeley) 6/6/93"; */ #define STDIN_NAME "-" +int process __P((char *)); + +int main(argc, argv) int argc; char *argv[]; @@ -79,7 +87,8 @@ main(argc, argv) exit(0); } -int process(file) +int +process(file) char *file; { register char *cp; @@ -93,7 +102,7 @@ int process(file) } else { soee = fopen(file, "r"); if (soee == NULL) { - perror(file); + warn(file); return(-1); } } |
