head	1.2;
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locks; strict;
comment	@# @;


1.2
date	2005.01.04.13.29.08;	author darcy;	state dead;
branches;
next	1.1;

1.1
date	2004.12.18.19.05.54;	author minskim;	state Exp;
branches;
next	;


desc
@@


1.2
log
@Update to version 2.2.

Major changes are:
 - Add casts to prevent compiler warnings.
 - Allow for more than 10 positional parameters.
@
text
@$NetBSD: patch-ac,v 1.1 2004/12/18 19:05:54 minskim Exp $

--- getarg.c.orig	2004-11-09 14:16:42.000000000 -0600
+++ getarg.c
@@@@ -330,7 +330,7 @@@@ initargs(const char *env_str)
 	int		j = 0;
 
 	/* skip leading space */
-	while (isspace(*env_str))
+	while (isspace((unsigned char)*env_str))
 		env_str++;
 
 	/* trivial case */
@@@@ -364,13 +364,13 @@@@ initargs(const char *env_str)
 		}
 
 		/* space is end of string */
-		if (isspace(*env_str))
+		if (isspace((unsigned char)*env_str))
 		{
 			*p++ = 0;
 			env_args[++j] = p;
 
 			/* skip white space */
-			while (*env_str && isspace(*env_str))
+			while (*env_str && isspace((unsigned char)*env_str))
 				env_str++;
 		}
 		else if (*env_str == '\\')
@@@@ -518,7 +518,7 @@@@ getarg(const char *opts)
 		/* Note the following code does not allow leading
 		   spaces or all spaces in an argument */
 
-		while (isspace(pargv[xoptind][++sp]))
+		while (isspace((unsigned char)pargv[xoptind][++sp]))
 			;
 
 		if(pargv[xoptind][sp])
@@@@ -536,7 +536,7 @@@@ getarg(const char *opts)
 	}
 	else if (*cp == ';')
 	{
-		while (isspace(pargv[xoptind][++sp]))
+		while (isspace((unsigned char)pargv[xoptind][++sp]))
 			;
 
 		if (pargv[xoptind][sp])
@


1.1
log
@Add (unsigned char) casts to ctype function arguments.
@
text
@d1 1
a1 1
$NetBSD$
@