| Description: | |
| dup2() function: duplicate an open file descriptor. | |
| Files: | |
| lib/dup2.c | |
| m4/dup2.m4 | |
| Depends-on: | |
| unistd | |
| dup2-obsolete | |
| msvc-inval [test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1] | |
| msvc-nothrow [test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1] | |
| configure.ac: | |
| gl_FUNC_DUP2 | |
| if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then | |
| AC_LIBOBJ([dup2]) | |
| gl_PREREQ_DUP2 | |
| fi | |
| gl_UNISTD_MODULE_INDICATOR([dup2]) | |
| Makefile.am: | |
| Include: | |
| <unistd.h> | |
| License: | |
| LGPLv2+ | |
| Maintainer: | |
| Paul Eggert, Jim Meyering |