gettimeofday: port recent C++ fix to Emacs Without this further patch, Emacs won't build due to the portcheck failing. Also, this simplifies the patch a bit. * lib/time.in.h (localtime, gmtime): Don't replace unless GNULIB_GETTIMEOFDAY. Treat them more like mktime. * lib/time.in.h (localtime, gmtime): * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): * modules/time (time.h): Don't worry about about the possibility of localtime and gmtime being absent; they're present in all C libraries we know about. * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Don't assume sys_time is present and has been initialized. Instead, use a hack that should work even if it hasn't been. Don't use a portcheck for gmtime or localtime; this supports the hack. * modules/time (time.h): Substitute GNULIB_GETTIMEOFDAY.

Description:
Convert between signal names and signal numbers.

Files:
lib/sig2str.h
lib/sig2str.c
m4/sig2str.m4

Depends-on:
intprops

configure.ac:
gl_FUNC_SIG2STR
if test $ac_cv_func_sig2str = no; then
  AC_LIBOBJ([sig2str])
  gl_PREREQ_SIG2STR
fi

Makefile.am:

Include:
"sig2str.h"

License:
GPL

Maintainer:
Paul Eggert, Jim Meyering