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Fix my breakage of the $0 handling during $ENV processing.

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Since the broken version went into 2.1, this fix should, too.
This commit is contained in:
Joerg Wunsch 1995-10-09 17:56:32 +00:00
parent b629f8ebbe
commit 3d434cfb15
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=11377
1 changed files with 2 additions and 2 deletions
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4
bin/sh/options.c
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@ -33,7 +33,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: options.c,v 1.4 1995/08/06 19:35:33 joerg Exp $
* $Id: options.c,v 1.5 1995/10/01 15:11:42 joerg Exp $
*/
#ifndef lint
@ -106,7 +106,7 @@ procargs(argc, argv)
commandname = arg0 = *argptr++;
setinputfile(commandname, 0);
}
if (minusc)
if (*argptr && minusc)
/* Posix.2: first arg after -c cmd is $0, remainder $1... */
arg0 = *argptr++;
shellparam.p = argptr;