strfmon_l: Fix -fsanitize=address finding. * lib/strfmon_l.c: Include <errno.h>, <stdbool.h>, <stdlib.h>, <string.h>. (MAX_ARGS): Renamed from MAX_ARG_WORDS. (directive_t, directives_t): New types. (fmon_parse): New function. (rpl_strfmon_l): Don't call va_arg more often than needed for the format string. Consume 'long double' arguments in places where the format string indicates so. * modules/strfmon_l (Depends-on): Add 'stdbool'.

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

Files:
lib/usleep.c
m4/usleep.m4

Depends-on:
unistd
extensions
sleep           [test $HAVE_USLEEP = 0 || test $REPLACE_USLEEP = 1]

configure.ac:
gl_FUNC_USLEEP
if test $HAVE_USLEEP = 0 || test $REPLACE_USLEEP = 1; then
  AC_LIBOBJ([usleep])
fi
gl_UNISTD_MODULE_INDICATOR([usleep])

Makefile.am:

Include:
<unistd.h>

License:
LGPLv2+

Maintainer:
Eric Blake