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80fd73873b
Rewrite mktime from scratch for performance, and for correctness in the presence of leap seconds. * time/mktime.c (ydhms_tm_diff, not_equal_tm, print_tm, check_result): New functions. (LEAP_SECONDS_POSSIBLE, CHAR_BIT, INT_MIN, INT_MAX, TIME_T_MIN, TIME_T_MAX, TM_YEAR_BASE, EPOCH_YEAR): New macros. <limits.h>, <stdlib.h>: New #includes. (main): Support tests with given broken-down value; support benchmarks. (__mon_lengths, debugging_enabled, printtm, dist_tm, doit, do_normalization, normalize, BAD_STRUCT_TM, SKIP_VALUE, <ctype.h>): Remove. * time/time.h, time/mktime.c (__mktime_internal): New offset arg. * time/mktime.c (mktime), time/timegm.c (timegm): Use it. * time/mktime.c (__mon_yday): New variable; replaces `__mon_lengths'. time/offtime.c (__offtime), time/tzset.c (compute_change): Use it. * time/offtime.c (__offtime): Remove useless assignment `tp->tm_isdst = -1'. * manual/maint.texi: Update credits. Fri Oct 6 00:28:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * sysdeps/unix/common/readv.S: Moved to sysdeps/unix/bsd. * sysdeps/unix/common/writev.S: Moved to sysdeps/unix/bsd. * sysdeps/unix/sysv/linux/readv.c: File removed. * sysdeps/unix/sysv/linux/writev.c: File removed. * sysdeps/unix/configure.in: Check for readv and writev syscalls. * sysdeps/unix/configure.in: If eval doesn't set $unix_srcname, set it to $unix_syscall instead of $unix_function. |
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.. | ||
examples | ||
.cvsignore | ||
=copying.texinfo | ||
=float.texinfo | ||
=limits.texinfo | ||
=process.texinfo | ||
=stdarg.texi | ||
=stddef.texi | ||
arith.texi | ||
assert.texi | ||
conf.texi | ||
creature.texi | ||
ctype.texi | ||
errno.texi | ||
filesys.texi | ||
header.texi | ||
intro.texi | ||
io.texi | ||
job.texi | ||
lang.texi | ||
lgpl.texinfo | ||
libc.texinfo | ||
libcbook.texi | ||
llio.texi | ||
locale.texi | ||
maint.texi | ||
Makefile | ||
math.texi | ||
mbyte.texi | ||
memory.texi | ||
move-if-change | ||
pattern.texi | ||
pipe.texi | ||
process.texi | ||
search.texi | ||
setjmp.texi | ||
signal.texi | ||
socket.texi | ||
startup.texi | ||
stdio.texi | ||
string.texi | ||
summary.awk | ||
sysinfo.texi | ||
terminal.texi | ||
time.texi | ||
users.texi |