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(argmatch): Clarify comment: null-terminated -> NULL-terminated.
author
Jim Meyering
<jim@meyering.net>
Sun, 27 Mar 2005 16:39:26 +0000
(16:39 +0000)
committer
Jim Meyering
<jim@meyering.net>
Sun, 27 Mar 2005 16:39:26 +0000
(16:39 +0000)
lib/argmatch.c
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diff --git
a/lib/argmatch.c
b/lib/argmatch.c
index e7c2575c0e0a642079dccd69aa0ee2231485c46e..bc223d87a3519778c3d011693a7a619f11c1a372 100644
(file)
--- a/
lib/argmatch.c
+++ b/
lib/argmatch.c
@@
-1,6
+1,6
@@
/* argmatch.c -- find a match for a string in an array
/* argmatch.c -- find a match for a string in an array
- Copyright (C) 1990, 1998, 1999, 2001, 2002, 2003, 2004 Free
+ Copyright (C) 1990, 1998, 1999, 2001, 2002, 2003, 2004
, 2005
Free
Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
@@
-73,7
+73,7
@@
argmatch_exit_fn argmatch_die = __argmatch_die;
\f
/* If ARG is an unambiguous match for an element of the
\f
/* If ARG is an unambiguous match for an element of the
-
null
-terminated array ARGLIST, return the index in ARGLIST
+
NULL
-terminated array ARGLIST, return the index in ARGLIST
of the matched element, else -1 if it does not match any element
or -2 if it is ambiguous (is a prefix of more than one element).
of the matched element, else -1 if it does not match any element
or -2 if it is ambiguous (is a prefix of more than one element).