Retrieving the file descriptor of an open directory stream. (Unportable.)
Files:
-lib/dirfd.h
lib/dirfd.c
m4/dirfd.m4
Depends-on:
+dirent
+extensions
+errno [test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no]
configure.ac:
gl_FUNC_DIRFD
+if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then
+ AC_LIBOBJ([dirfd])
+ gl_PREREQ_DIRFD
+fi
+gl_DIRENT_MODULE_INDICATOR([dirfd])
Makefile.am:
Include:
-"dirfd.h"
+<dirent.h>
License:
LGPLv2+