X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=modules%2Fdup2;h=cea1a974b597646c25ddae22c5983325f640d137;hb=cde82ba3a73b7482132a950ac0d7cb0da67a2e1c;hp=7ad82ff9f985fcdc2af07b7bc123ad32037a829e;hpb=740e9a30efda7c5323b31860c249b2d9f778209c;p=gnulib.git

diff --git a/modules/dup2 b/modules/dup2
index 7ad82ff9f..cea1a974b 100644
--- a/modules/dup2
+++ b/modules/dup2
@@ -1,16 +1,24 @@
 Description:
+dup2() function: duplicate an open file descriptor.
 
 Files:
 lib/dup2.c
 m4/dup2.m4
 
 Depends-on:
+unistd
 
 configure.ac:
 gl_FUNC_DUP2
+gl_UNISTD_MODULE_INDICATOR([dup2])
 
 Makefile.am:
 
 Include:
 <unistd.h>
 
+License:
+LGPLv2+
+
+Maintainer:
+Paul Eggert, Jim Meyering