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Fixed an off-by-one error; removerez would abort with the usage message

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if only one filename was given.
This commit is contained in:
gdr-ftp 1998-04-10 20:19:24 +00:00
parent b9be5b37c2
commit efd645f1ca
1 changed files with 2 additions and 2 deletions
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4
usr.bin/removerez/removerez.c
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@ -4,7 +4,7 @@
*
* Devin Reade, February 1998
*
* $Id: removerez.c,v 1.1 1998/03/31 03:32:59 gdr-ftp Exp $
* $Id: removerez.c,v 1.2 1998/04/10 20:19:24 gdr-ftp Exp $
*/
#define __USE_DYNAMIC_GSSTRING__
@ -46,7 +46,7 @@ main (int argc, char **argv) {
usage = 1;
}
}
if (usage || (argc-optind)<2) {
if (usage || (argc-optind)<1) {
errx(EXIT_FAILURE, "usage: %s file [...]\n", argv[0]);
}
for (i=optind; i<argc; i++) {