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L' Effet Pommier 3
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L'Effet Pommier - Volume 03.iso
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Programmation
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Mac F2C 1.3
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Mac F2C Libraries
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libF77 Sources
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getarg_.c
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C/C++ Source or Header
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1995-01-28
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495b
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29 lines
#include "f2c.h"
/*
* subroutine getarg(k, c)
* returns the kth unix command argument in fortran character
* variable argument c
*/
#ifdef KR_headers
VOID getarg_(n, s, ls) ftnint *n; register char *s; ftnlen ls;
#else
void getarg_(ftnint *n, register char *s, ftnlen ls)
#endif
{
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++ = ' ';
}