diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2001-07-12 05:17:34 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2001-07-12 05:17:34 +0000 |
| commit | 937c9a0f84db15a0a64ed0419a42da3a34d96cde (patch) | |
| tree | b6b3bfb6f6bbc506426154fc8294316054abb45f /usr.bin/from | |
| parent | 4e5dd980fd1238d635621b9bba7d99533aababd6 (diff) | |
first pass at a -Wall cleanup
Diffstat (limited to 'usr.bin/from')
| -rw-r--r-- | usr.bin/from/from.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/usr.bin/from/from.c b/usr.bin/from/from.c index b914edfcd8f..b05b3500adf 100644 --- a/usr.bin/from/from.c +++ b/usr.bin/from/from.c @@ -1,4 +1,4 @@ -/* $OpenBSD: from.c,v 1.6 2000/01/18 04:57:55 millert Exp $ */ +/* $OpenBSD: from.c,v 1.7 2001/07/12 05:17:06 deraadt Exp $ */ /* $NetBSD: from.c,v 1.6 1995/09/01 01:39:10 jtc Exp $ */ /* @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)from.c 8.1 (Berkeley) 6/6/93"; #endif -static char rcsid[] = "$OpenBSD: from.c,v 1.6 2000/01/18 04:57:55 millert Exp $"; +static char rcsid[] = "$OpenBSD: from.c,v 1.7 2001/07/12 05:17:06 deraadt Exp $"; #endif /* not lint */ #include <sys/types.h> @@ -54,8 +54,12 @@ static char rcsid[] = "$OpenBSD: from.c,v 1.6 2000/01/18 04:57:55 millert Exp $" #include <stdlib.h> #include <unistd.h> #include <paths.h> +#include <string.h> #include <err.h> +int match(char *, char *); + +int main(argc, argv) int argc; char **argv; @@ -102,7 +106,7 @@ main(argc, argv) if (!(file = getenv("MAIL"))) { if (!(pwd = getpwuid(getuid()))) errx(1, "no password file entry for you"); - if (file = getenv("USER")) { + if ((file = getenv("USER"))) { (void)snprintf(buf, sizeof(buf), "%s/%s", _PATH_MAILDIR, file); file = buf; @@ -132,8 +136,9 @@ main(argc, argv) exit(0); } +int match(line, sender) - register char *line, *sender; + char *line, *sender; { register char ch, pch, first, *p, *t; |