mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-23 22:23:15 +00:00
39 lines
843 B
Diff
39 lines
843 B
Diff
|
From: Robert Luberda <robert@debian.org>
|
||
|
|
Date: Tue, 8 Mar 2011 21:12:23 +0100
|
||
|
|
Subject: 0023 Exclusive options
|
||
|
|
|
||
|
|
Make options -x and -b mutually exclusive
|
||
|
|
---
|
||
|
|
ispell.c | 6 ++++--
|
||
|
|
1 files changed, 4 insertions(+), 2 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/ispell.c b/ispell.c
|
||
|
|
index d130a0e..cd5802a 100644
|
||
|
|
--- a/ispell.c
|
||
|
|
+++ b/ispell.c
|
||
|
|
@@ -279,6 +279,7 @@ int main (argc, argv)
|
||
|
|
static char outbuf[BUFSIZ];
|
||
|
|
int argno;
|
||
|
|
int arglen;
|
||
|
|
+ int bflag = 0;
|
||
|
|
|
||
|
|
Cmd = *argv;
|
||
|
|
|
||
|
|
@@ -728,12 +729,13 @@ int main (argc, argv)
|
||
|
|
nodictflag++;
|
||
|
|
break;
|
||
|
|
case 'b':
|
||
|
|
- if (arglen > 2)
|
||
|
|
+ if (arglen > 2 || xflag == 1)
|
||
|
|
usage ();
|
||
|
|
xflag = 0; /* Keep a backup file */
|
||
|
|
+ bflag = 1;
|
||
|
|
break;
|
||
|
|
case 'x':
|
||
|
|
- if (arglen > 2)
|
||
|
|
+ if (arglen > 2 || bflag == 1)
|
||
|
|
usage ();
|
||
|
|
xflag = 1; /* Don't keep a backup file */
|
||
|
|
break;
|
||
|
|
--
|