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Language/OS - Multiplatform Resource Library
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LANGUAGE OS.iso
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f2c
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may_5_92.lha
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f2c.VMay_5_1992
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libF77
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getarg_.c
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C/C++ Source or Header
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1992-05-07
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411b
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28 lines
#include "f2c.h"
/*
* subroutine getarg(k, c)
* returns the kth unix command argument in fortran character
* variable argument c
*/
VOID getarg_(n, s, ls)
ftnint *n;
register char *s;
ftnlen ls;
{
extern int xargc;
extern char **xargv;
register char *t;
register int i;
if(*n>=0 && *n<xargc)
t = xargv[*n];
else
t = "";
for(i = 0; i<ls && *t!='\0' ; ++i)
*s++ = *t++;
for( ; i<ls ; ++i)
*s++ = ' ';
}