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C/C++ Users Group Library 1996 July
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C-C++ Users Group Library July 1996.iso
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v_12_10
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allison
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getargs.c
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C/C++ Source or Header
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1994-09-06
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576b
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37 lines
LISTING 2
/* getargs.c: Reads files of arguments */
#include <stdio.h>
extern char **arglist(int,char **,int *);
extern void free_arglist(int,char **);
main(int argc, char *argv[])
{
int i, nargs;
char **args = arglist(--argc,++argv,&nargs);
for (i = 0; i < nargs; ++i)
printf("%d: %s\n",i,args[i]);
free_arglist(nargs,args);
return 0;
}
/* Sample Execution:
c:> getargs @arg.dat
0: little
1: lamb
2: where
3: no
4: one
5: along
6: came
7: a
8: spider
9: has
10: gone
11: before
12: little
13: lamb
*/