head	1.1;
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symbols;
locks; strict;
comment	@ * @;


1.1
date	96.01.24.15.48.51;	author alexis;	state Exp;
branches;
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desc
@Hide $0 behind a mask
@


1.1
log
@Initial revision
@
text
@#include <stdio.h>

/* Screen does not like being masked and writes a capital S over the first
   letter of the mask */

#define MASK "/usr/local/bin/bash";

main(
int argc,
char *argv[])
{
    char *args[128];
    int i;
    char *cp;

    for (i=0; i<127 && i<argc; i++)
        args[i] = argv[i+1];
    if (i == 127) {
        fprintf(stderr, "%s: parameter overflow\n", argv[0]);
        exit(1);
    }
    args[i] = (char *) 0;

    cp = args[0];
    args[0] = MASK;

    execvp(cp, args);
}
@