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* m4/dup2-obsolete.m4: Remove file. * modules/dup2-obsolete: Remove file. * m4/dup2.m4 (gl_FUNC_DUP2): Assume module 'dup2-obsolete' is absent. Don't define HAVE_DUP2. * lib/unistd.in.h (dup2): Assume HAVE_DUP2 is 1. * lib/dup2.c: Likewise. * modules/dup2 (Depends-on, configure.ac): Likewise. (Depends-on): Remove dup2-obsolete. * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize HAVE_DUP2. * modules/unistd (Makefile.am): Don't substitute HAVE_DUP2. * doc/posix-functions/dup2.texi: Don't mention module 'dup2-obsolete'.
31 lines
424 B
Plaintext
31 lines
424 B
Plaintext
Description:
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dup2() function: duplicate an open file descriptor.
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Files:
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lib/dup2.c
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m4/dup2.m4
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Depends-on:
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unistd
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msvc-inval [test $REPLACE_DUP2 = 1]
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msvc-nothrow [test $REPLACE_DUP2 = 1]
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configure.ac:
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gl_FUNC_DUP2
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if test $REPLACE_DUP2 = 1; then
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AC_LIBOBJ([dup2])
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gl_PREREQ_DUP2
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fi
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gl_UNISTD_MODULE_INDICATOR([dup2])
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Makefile.am:
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Include:
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<unistd.h>
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License:
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LGPLv2+
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Maintainer:
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Paul Eggert, Jim Meyering
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