src/cal/ev.c

#ifndef lint
static const char       RCSid[] = "$Id: ev.c,v 1.5 2003/10/14 16:46:20 greg Exp $";
#endif
/*
 *  ev.c - program to evaluate expression arguments
 *
 *     1/29/87
 */

#include  <stdlib.h>
#include  <stdio.h>
#include  <errno.h>

#include  "calcomp.h"
#include  "rterror.h"


int
main(argc, argv)
int  argc;
char  *argv[];
{
        int  i;

        esupport |= E_FUNCTION;
        esupport &= ~(E_VARIABLE|E_INCHAN|E_OUTCHAN|E_RCONST);

#ifdef  BIGGERLIB
        biggerlib();
#endif

        errno = 0;
        for (i = 1; i < argc; i++)
                printf("%.9g\n", eval(argv[i]));

        quit(errno ? 2 : 0);
        return (errno ? 2 : 0); /* pro forma return */
}


void
eputs(msg)
char  *msg;
{
        fputs(msg, stderr);
}


void
wputs(msg)
char  *msg;
{
        eputs(msg);
}


void
quit(code)
int  code;
{
        exit(code);
}
Revision:	1.6
Committed:	Fri Nov 14 17:31:24 2003 UTC (21 years, 11 months ago) by schorsch
Content type:	text/plain
Branch:	MAIN
CVS Tags:	rad3R7P2, rad3R7P1, rad3R6, rad3R6P1, rad3R8, rad3R9
Changes since 1.5:	+3 -1 lines
Log Message:	Reduced compile warnings.
#	Content
1	#ifndef lint
2	static const char RCSid[] = "$Id: ev.c,v 1.5 2003/10/14 16:46:20 greg Exp $";
3	#endif
4	/*
5	* ev.c - program to evaluate expression arguments
6	*
7	* 1/29/87
8	*/
9
10	#include <stdlib.h>
11	#include <stdio.h>
12	#include <errno.h>
13
14	#include "calcomp.h"
15	#include "rterror.h"
16
17
18	int
19	main(argc, argv)
20	int argc;
21	char *argv[];
22	{
23	int i;
24
25	esupport \|= E_FUNCTION;
26	esupport &= ~(E_VARIABLE\|E_INCHAN\|E_OUTCHAN\|E_RCONST);
27
28	#ifdef BIGGERLIB
29	biggerlib();
30	#endif
31
32	errno = 0;
33	for (i = 1; i < argc; i++)
34	printf("%.9g\n", eval(argv[i]));
35
36	quit(errno ? 2 : 0);
37	return (errno ? 2 : 0); /* pro forma return */
38	}
39
40
41	void
42	eputs(msg)
43	char *msg;
44	{
45	fputs(msg, stderr);
46	}
47
48
49	void
50	wputs(msg)
51	char *msg;
52	{
53	eputs(msg);
54	}
55
56
57	void
58	quit(code)
59	int code;
60	{
61	exit(code);
62	}