| # | Line 9 | Line 9 | static const char RCSid[] = "$Id$"; | |
|---|---|---|
| 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 | { | |
| 21 | – | extern int errno; |
| 23 | int i; | |
| 24 | ||
| 25 | esupport |= E_FUNCTION; | |
| # | Line 33 | Line 34 | char *argv[]; | |
| 34 | printf("%.9g\n", eval(argv[i])); | |
| 35 | ||
| 36 | quit(errno ? 2 : 0); | |
| 37 | + | return (errno ? 2 : 0); /* pro forma return */ |
| 38 | } | |
| 39 | ||
| 40 | ||
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