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:
File descriptor functions that avoid clobbering STD{IN,OUT,ERR}_FILENO.

Files:
lib/fcntl--.h
lib/creat-safer.c
lib/fcntl-safer.h
lib/open-safer.c
m4/fcntl-safer.m4
m4/mode_t.m4

Depends-on:
fcntl-h
open
unistd-safer

configure.ac:
gl_FCNTL_SAFER
gl_MODULE_INDICATOR([fcntl-safer])

Makefile.am:
lib_SOURCES += creat-safer.c open-safer.c

Include:
"fcntl-safer.h"

License:
GPL

Maintainer:
Paul Eggert, Jim Meyering