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26 lines
458 B
C
26 lines
458 B
C
#include "f2c.h"
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/*
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* subroutine getarg(k, c)
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* returns the kth unix command argument in fortran character
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* variable argument c
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*/
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void
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G77_getarg_0 (ftnint * n, register char *s, ftnlen ls)
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{
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extern int f__xargc;
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extern char **f__xargv;
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register char *t;
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register int i;
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if (*n >= 0 && *n < f__xargc)
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t = f__xargv[*n];
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else
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t = "";
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for (i = 0; i < ls && *t != '\0'; ++i)
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*s++ = *t++;
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for (; i < ls; ++i)
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*s++ = ' ';
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}
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