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authorEric Blake <ebb9@byu.net>2009-09-02 17:06:43 -0600
committerEric Blake <ebb9@byu.net>2009-09-02 20:37:41 -0600
commit9de26050ef8a950fd62ebadeeab2eb7505631028 (patch)
tree925ff5d3ba0a93a836cf423479ab8114f0827d21 /modules/savewd
parentcd98e9dbd7d4a480aef908745ce7c65ceb5299d4 (diff)
downloadgnulib-9de26050ef8a950fd62ebadeeab2eb7505631028.tar.gz
errno: use consistently
* lib/c-stack.c (ENOTSUP): <errno.h> guarantees a definition. * lib/canonicalize-lgpl.c (ENAMETOOLONG): Likewise. * lib/canonicalize.c (ELOOP): Likewise. * lib/inet_ntop.c (EAFNOSUPPORT): Likewise. * lib/inet_pton.c (EAFNOSUPPORT): Likewise. * lib/lchown.c (EOPNOTSUPP): Likewise. * lib/openat-priv.h (ENOSYS, EOPNOTSUPP): Likewise. * lib/savewd.c (ESTALE): Likewise. * lib/settime.c (ENOSYS): Likewise. * lib/utimens.c (ENOSYS): Likewise. * lib/xgethostname.c (ENAMETOOLONG): Likewise. * lib/chdir-safer.c (ELOOP): Likewise. (chdir_no_follow): Use HAVE_READLINK, not ELOOP, as witness. * modules/c-stack (Depends-on): Add errno. * modules/canonicalize (Depends-on): Likewise. * modules/chdir-safer (Depends-on): Likewise. * modules/fdopendir (Depends-on): Likewise. * modules/inet_ntop (Depends-on): Likewise. * modules/inet_pton (Depends-on): Likewise. * modules/lchown (Depends-on): Likewise. * modules/openat (Depends-on): Likewise. * modules/savewd (Depends-on): Likewise. * modules/settime (Depends-on): Likewise. * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Check for readlink. Signed-off-by: Eric Blake <ebb9@byu.net>
Diffstat (limited to 'modules/savewd')
-rw-r--r--modules/savewd1
1 files changed, 1 insertions, 0 deletions
diff --git a/modules/savewd b/modules/savewd
index 360d4b9a38..6d655c17e3 100644
--- a/modules/savewd
+++ b/modules/savewd
@@ -8,6 +8,7 @@ m4/savewd.m4
Depends-on:
dirname
+errno
exit
fchdir
fcntl-safer