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When an unknown option is found, ignore it, as it may be cc related (…
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…i.e.,

-D and -I options).
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jmmv authored and jmmv committed Jan 18, 2003
1 parent 6d00714 commit 1f46362
Showing 1 changed file with 6 additions and 4 deletions.
10 changes: 6 additions & 4 deletions usr.bin/mkdep/mkdep.c
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
/* $NetBSD: mkdep.c,v 1.13 2003/01/18 21:13:58 jmmv Exp $ */
/* $NetBSD: mkdep.c,v 1.14 2003/01/18 22:32:20 jmmv Exp $ */

/*-
* Copyright (c) 1999 The NetBSD Foundation, Inc.
Expand Down Expand Up @@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1999 The NetBSD Foundation, Inc.\n\
#endif /* not lint */

#if defined(__RCSID) && !defined(lint)
__RCSID("$NetBSD: mkdep.c,v 1.13 2003/01/18 21:13:58 jmmv Exp $");
__RCSID("$NetBSD: mkdep.c,v 1.14 2003/01/18 22:32:20 jmmv Exp $");
#endif /* not lint */

#if HAVE_CONFIG_H
Expand Down Expand Up @@ -115,6 +115,7 @@ main(argc, argv)
pflag = 0;
filename = DEFAULT_FILENAME;

opterr = 0;
while ((ch = getopt(argc, argv, "af:p")) != -1) {
switch (ch) {
case 'a':
Expand All @@ -127,8 +128,9 @@ main(argc, argv)
pflag = 1;
break;
default:
usage();
/* NOTREACHED */
/* We need to ignore unknown options, as they may
* be cc related. */
break;
}
}
argc -= optind;
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