| /* Implement timing-related runtime actions for CHILL. |
| Copyright (C) 1992,1993 Free Software Foundation, Inc. |
| Author: Wilfried Moser |
| |
| This file is part of GNU CC. |
| |
| GNU CC is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU CC is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU CC; see the file COPYING. If not, write to |
| the Free Software Foundation, 59 Temple Place - Suite 330, |
| Boston, MA 02111-1307, USA. */ |
| |
| /* As a special exception, if you link this library with other files, |
| some of which are compiled with GCC, to produce an executable, |
| this library does not by itself cause the resulting executable |
| to be covered by the GNU General Public License. |
| This exception does not however invalidate any other reasons why |
| the executable file might be covered by the GNU General Public License. */ |
| |
| #include <time.h> |
| |
| typedef struct |
| { |
| void *p; |
| unsigned long len; |
| } Descr; |
| |
| typedef Descr **Toutlist; |
| |
| #define ASSIGN_VALUE(OUT,VAL) \ |
| do \ |
| { \ |
| if (OUT) \ |
| switch (OUT->len) \ |
| { \ |
| case 1: \ |
| *(char *)((OUT)->p) = VAL; \ |
| break; \ |
| case 2: \ |
| *(short *)((OUT)->p) = VAL; \ |
| break; \ |
| case 4: \ |
| *(int *)((OUT)->p) = VAL; \ |
| break; \ |
| } \ |
| } while (0) |
| |
| |
| /* |
| * function _inttime |
| * |
| * parameters: |
| * t time_t |
| * list the pointers to the results |
| * |
| * returns: |
| * void |
| * |
| * exceptions: |
| * none |
| * |
| * abstract: |
| * perform the INTTIME builtin call |
| * |
| */ |
| |
| void |
| _inttime (timer, outlist) |
| time_t timer; |
| Toutlist outlist; |
| { |
| struct tm *time_str; |
| |
| /* get struct tm from time_t */ |
| time_str = localtime (&timer); |
| |
| /* assign the values */ |
| ASSIGN_VALUE (outlist[0], time_str->tm_year + 1900); |
| ASSIGN_VALUE (outlist[1], time_str->tm_mon + 1); |
| ASSIGN_VALUE (outlist[2], time_str->tm_mday); |
| ASSIGN_VALUE (outlist[3], time_str->tm_hour); |
| ASSIGN_VALUE (outlist[4], time_str->tm_min); |
| ASSIGN_VALUE (outlist[5], time_str->tm_sec); |
| } |