modules/dup2

   1 Description:
   2 dup2() function: duplicate an open file descriptor.
   3
   4 Files:
   5 lib/dup2.c
   6 m4/dup2.m4
   7
   8 Depends-on:
   9 unistd
  10 msvc-inval      [test $REPLACE_DUP2 = 1]
  11 msvc-nothrow    [test $REPLACE_DUP2 = 1]
  12
  13 configure.ac:
  14 gl_FUNC_DUP2
  15 if test $REPLACE_DUP2 = 1; then
  16   AC_LIBOBJ([dup2])
  17   gl_PREREQ_DUP2
  18 fi
  19 gl_UNISTD_MODULE_INDICATOR([dup2])
  20
  21 Makefile.am:
  22
  23 Include:
  24 <unistd.h>
  25
  26 License:
  27 LGPLv2+
  28
  29 Maintainer:
  30 Paul Eggert, Jim Meyering