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:
ftell() function: Retrieve the position of a FILE stream.

Files:
lib/ftell.c
m4/ftell.m4

Depends-on:
stdio
errno
ftello          [test $REPLACE_FTELL = 1]

configure.ac:
gl_FUNC_FTELL
if test $REPLACE_FTELL = 1; then
  AC_LIBOBJ([ftell])
fi
gl_STDIO_MODULE_INDICATOR([ftell])

Makefile.am:

Include:
<stdio.h>

License:
LGPLv2+

Maintainer:
Bruno Haible