c_cpp/lib/gnulib/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 dup2-obsolete
  11 msvc-inval      [test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1]
  12 msvc-nothrow    [test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1]
  13
  14 configure.ac:
  15 gl_FUNC_DUP2
  16 if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
  17   AC_LIBOBJ([dup2])
  18   gl_PREREQ_DUP2
  19 fi
  20 gl_UNISTD_MODULE_INDICATOR([dup2])
  21
  22 Makefile.am:
  23
  24 Include:
  25 <unistd.h>
  26
  27 License:
  28 LGPLv2+
  29
  30 Maintainer:
  31 Paul Eggert, Jim Meyering