Description:
chdir-like function that tries not to fail due to ENAMETOOLONG

Files:
lib/chdir-long.h
lib/chdir-long.c
m4/chdir-long.m4
m4/pathmax.m4

Depends-on:
unistd
pathmax
chdir
assure          [test $gl_cv_have_unlimited_file_name_length = no]
atexit          [test $gl_cv_have_unlimited_file_name_length = no]
fchdir          [test $gl_cv_have_unlimited_file_name_length = no]
fcntl-h         [test $gl_cv_have_unlimited_file_name_length = no]
openat          [test $gl_cv_have_unlimited_file_name_length = no]
memchr          [test $gl_cv_have_unlimited_file_name_length = no]
mempcpy         [test $gl_cv_have_unlimited_file_name_length = no]
memrchr         [test $gl_cv_have_unlimited_file_name_length = no]
stdbool         [test $gl_cv_have_unlimited_file_name_length = no]
stdlib          [test $gl_cv_have_unlimited_file_name_length = no]

configure.ac:
gl_FUNC_CHDIR_LONG
gl_CONDITIONAL([GL_COND_OBJ_CHDIR_LONG],
               [test $gl_cv_have_unlimited_file_name_length = no])
AM_COND_IF([GL_COND_OBJ_CHDIR_LONG], [
  gl_PREREQ_CHDIR_LONG
])

Makefile.am:
if GL_COND_OBJ_CHDIR_LONG
lib_SOURCES += chdir-long.c
endif

Include:
"chdir-long.h"

License:
GPL

Maintainer:
Jim Meyering