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system_.c File Reference

#include "stdlib.h"
#include "f2c.h"

Go to the source code of this file.


Functions
char *	F77_aloc (ftnlen, char *)
integer	system_ (register char *s, ftnlen n)

Function Documentation

char* F77_aloc	(	ftnlen	,
		char *
	)

Referenced by s_cat(), and system_().

integer system_	(	register char *	s,
		ftnlen	n
	)

Definition at line 19 of file system_.c.

References F77_aloc(), and free.

00021 {
00022         char buff0[256], *buff;
00023         register char *bp, *blast;
00024         integer rv;
00025 
00026         buff = bp = n < sizeof(buff0)
00027                         ? buff0 : F77_aloc(n+1, "system_");
00028         blast = bp + n;
00029 
00030         while(bp < blast && *s)
00031                 *bp++ = *s++;
00032         *bp = 0;
00033         rv = system(buff);
00034         if (buff != buff0)
00035                 free(buff);
00036         return rv;
00037         }

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