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author | Mystery Man <unknown@mandriva.org> | 2003-08-20 07:37:27 +0000 |
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committer | Mystery Man <unknown@mandriva.org> | 2003-08-20 07:37:27 +0000 |
commit | 7f2ac73888b8ef372ea597049981b27e7d810ac2 (patch) | |
tree | 354132889b63bbe5f446cb82869b3c3367135a80 /mdk-stage1/dietlibc/libcruft/clock.c | |
parent | 327bd24f8e4291bd1882de1990dd7339f781a9cb (diff) | |
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This commit was manufactured by cvs2svn to create branch 'MDKC_1_0'.topic/MDKC_1_0
Diffstat (limited to 'mdk-stage1/dietlibc/libcruft/clock.c')
-rw-r--r-- | mdk-stage1/dietlibc/libcruft/clock.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/libcruft/clock.c b/mdk-stage1/dietlibc/libcruft/clock.c new file mode 100644 index 000000000..33b62865d --- /dev/null +++ b/mdk-stage1/dietlibc/libcruft/clock.c @@ -0,0 +1,21 @@ +#include <sys/times.h> +#include <sys/param.h> +#include <time.h> +#include <unistd.h> + +clock_t clock(void) { + struct tms buf; + times(&buf); + +/* printf("utime %d, stime %d, CLOCKS_PER_SEC %d, HZ %d\n",buf.tms_utime,buf.tms_stime,CLOCKS_PER_SEC,HZ); */ + +#if CLOCKS_PER_SEC == HZ + return (unsigned long) buf.tms_utime + buf.tms_stime; +#elif CLOCKS_PER_SEC % HZ == 0 + return ((unsigned long) buf.tms_utime + buf.tms_stime) * (CLOCKS_PER_SEC / HZ); +#elif HZ % CLOCKS_PER_SEC == 0 + return ((unsigned long) buf.tms_utime + buf.tms_stime) / (HZ / CLOCKS_PER_SEC); +#else + return ((unsigned long long) buf.tms_utime + buf.tms_stime) * CLOCKS_PER_SEC / HZ; +#endif +} |