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symlink: new module, for Solaris 9 bug symlink("a","link/") mistakenly succeeds. * modules/symlink: New file. * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise. * lib/symlink.c: Likewise. * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults. * modules/unistd (Makefile.am): Substitute them. * lib/unistd.in.h (symlink): Declare replacement. * MODULES.html.sh (File system functions): Mention it. * doc/posix-functions/symlink.texi (symlink): Likewise. * modules/symlink-tests: New test. * tests/test-symlink.c: Likewise. Signed-off-by: Eric Blake <ebb9@byu.net>
author Eric Blake <ebb9@byu.net>
date Sat, 19 Sep 2009 21:20:42 -0600
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Description:
symlink(): create a symlink, if possible

Files:
lib/symlink.c
m4/symlink.m4

Depends-on:
lstat
unistd

configure.ac:
gl_FUNC_SYMLINK
gl_UNISTD_MODULE_INDICATOR([symlink])

Makefile.am:

Include:
<unistd.h>

License:
LGPL

Maintainer:
Eric Blake