Return to ARGV.c CVS log

Up to [CSRG BSD Unix] / 43BSD / usr.lib / libpc

Annotation of 43BSD/usr.lib/libpc/ARGV.c, revision 1.1.1.1

1.1       root        1: /* Copyright (c) 1979 Regents of the University of California */
                      2: 
                      3: static char sccsid[] = "@(#)ARGV.c 1.4 4/12/82";
                      4: 
                      5: #include "h00vars.h"
                      6: 
                      7: ARGV(subscript, var, siz)
                      8: 
                      9:        long            subscript;      /* subscript into argv */
                     10:        register char   *var;           /* pointer to pascal char array */
                     11:        long            siz;            /* sizeof(var) */
                     12: {
                     13:        register char   *cp;
                     14:        register int    size = siz;
                     15: 
                     16:        if ((unsigned)subscript >= _argc) {
                     17:                ERROR("Argument to argv of %D is out of range\n", subscript);
                     18:                return;
                     19:        }
                     20:        cp = _argv[subscript];
                     21:        do      {
                     22:                *var++ = *cp++;
                     23:        } while (--size && *cp);
                     24:        while (size--)
                     25:                *var++ = ' ';
                     26: }

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.