getcwd: support coreutils better Like strtod, getcwd incorrectly referred to HAVE_RAW_DECL_GETCWD, but this might not be correct in coreutils, which disables the raw decl checks. Problem reported by Nagendra in <http://bugs.gnu.org/10305#192>. * lib/getcwd.c (__getcwd): Do not depend on HAVE_RAW_DECL_GETCWD. * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Test the getcwd function, not any macro, since getcwd.c wants the function. * m4/getcwd.m4 (gl_FUNC_GETCWD): Don't define HAVE_MINIMALLY_WORKING_GETCWD if the code doesn't compile, as might happen if there's a macro but no function.

Description:
sleep() function: pause execution of the current thread.

Files:
lib/sleep.c
m4/sleep.m4

Depends-on:
unistd
stdint          [test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1]
verify          [test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1]

configure.ac:
gl_FUNC_SLEEP
if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then
  AC_LIBOBJ([sleep])
fi
gl_UNISTD_MODULE_INDICATOR([sleep])

Makefile.am:

Include:
<unistd.h>

License:
LGPLv2+

Maintainer:
Bruno Haible