| /* Copyright (C) 1991, 1992, 1996, 2008,2009 Free Software Foundation, Inc. |
| |
| This file is part of GNU Bash, the Bourne Again SHell. |
| |
| Bash 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 3 of the License, or |
| (at your option) any later version. |
| |
| Bash 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 Bash. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| /* |
| * POSIX Standard: 4.5.2 Process Times <sys/times.h> |
| */ |
| |
| /* |
| * If we don't have a standard system clock_t type, this must be included |
| * after config.h |
| */ |
| |
| #ifndef _BASH_SYSTIMES_H |
| #define _BASH_SYSTIMES_H 1 |
| |
| #if defined (HAVE_SYS_TIMES_H) |
| # include <sys/times.h> |
| #else /* !HAVE_SYS_TIMES_H */ |
| |
| #include <stdc.h> |
| |
| /* Structure describing CPU time used by a process and its children. */ |
| struct tms |
| { |
| clock_t tms_utime; /* User CPU time. */ |
| clock_t tms_stime; /* System CPU time. */ |
| |
| clock_t tms_cutime; /* User CPU time of dead children. */ |
| clock_t tms_cstime; /* System CPU time of dead children. */ |
| }; |
| |
| /* Store the CPU time used by this process and all its |
| dead descendents in BUFFER. |
| Return the elapsed real time from an arbitrary point in the |
| past (the bash emulation uses the epoch), or (clock_t) -1 for |
| errors. All times are in CLK_TCKths of a second. */ |
| extern clock_t times __P((struct tms *buffer)); |
| |
| #endif /* !HAVE_SYS_TIMES_H */ |
| #endif /* _BASH_SYSTIMES_H */ |