exit: drop remaining clients Anyone using EXIT_FAILURE needs to depend on stdlib, now that the exit module is gone. * modules/argmatch (Depends-on): Replace exit with stdlib. * modules/copy-file (Depends-on): Likewise. * modules/execute (Depends-on): Likewise. * modules/exitfail (Depends-on): Likewise. * modules/obstack (Depends-on): Likewise. * modules/pagealign_alloc (Depends-on): Likewise. * modules/pipe-filter-gi (Depends-on): Likewise. * modules/pipe-filter-ii (Depends-on): Likewise. * modules/savewd (Depends-on): Likewise. * modules/spawn-pipe (Depends-on): Likewise. * modules/wait-process (Depends-on): Likewise. * modules/xsetenv (Depends-on): Likewise. * modules/chdir-long (Depends-on): Add stdlib, for EXIT_FAILURE. * modules/git-merge-changelog (Depends-on): Likewise. * modules/long-options (Depends-on): Likewise. * modules/pt_chown (Depends-on): Likewise. * modules/sysexits (Depends-on): Likewise. Signed-off-by: Eric Blake <eblake@redhat.com>

Files:
tests/test-wcsrtombs1.sh
tests/test-wcsrtombs2.sh
tests/test-wcsrtombs3.sh
tests/test-wcsrtombs4.sh
tests/test-wcsrtombs.c
tests/signature.h
tests/macros.h
m4/locale-fr.m4
m4/locale-ja.m4
m4/locale-zh.m4
m4/codeset.m4

Depends-on:
setlocale

configure.ac:
gt_LOCALE_FR
gt_LOCALE_FR_UTF8
gt_LOCALE_JA
gt_LOCALE_ZH_CN

Makefile.am:
TESTS += test-wcsrtombs1.sh test-wcsrtombs2.sh test-wcsrtombs3.sh test-wcsrtombs4.sh
TESTS_ENVIRONMENT += \
  LOCALE_FR='@LOCALE_FR@' \
  LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' \
  LOCALE_JA='@LOCALE_JA@' \
  LOCALE_ZH_CN='@LOCALE_ZH_CN@'
check_PROGRAMS += test-wcsrtombs