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 (20 years, 10 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.
#	User	Rev	Content
1	greg	1.1	#ifndef lint
2	schorsch	1.6	static const char RCSid[] = "$Id: ev.c,v 1.5 2003/10/14 16:46:20 greg Exp $";
3	greg	1.1	#endif
4			/*
5			* ev.c - program to evaluate expression arguments
6			*
7			* 1/29/87
8			*/
9
10	schorsch	1.2	#include <stdlib.h>
11	greg	1.1	#include <stdio.h>
12	schorsch	1.4	#include <errno.h>
13	greg	1.1
14			#include "calcomp.h"
15	schorsch	1.3	#include "rterror.h"
16	greg	1.1
17
18	schorsch	1.6	int
19	greg	1.1	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	schorsch	1.6	return (errno ? 2 : 0); /* pro forma return */
38	greg	1.1	}
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			}