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* m4/dup2.m4 (gl_FUNC_DUP2): Detect mingw bug. * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness. * modules/unistd (Makefile.am): Substitute it. * lib/unistd.in.h (dup2): Declare the replacement. * lib/dup2.c (dup2) [REPLACE_DUP2]: Implement it. * doc/posix-functions/dup2.texi (dup2): Document the bugs. * lib/fchdir.c (rpl_dup2): Don't collide with mingw replacement. * modules/execute (Depends-on): Add dup2. * modules/fseterr (Depends-on): Likewise. * modules/pipe (Depends-on): Likewise. * modules/posix_spawn-internal (Depends-on): Likewise. Signed-off-by: Eric Blake <ebb9@byu.net>
29 lines
235 B
Plaintext
29 lines
235 B
Plaintext
Description:
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posix_spawn internals.
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Files:
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lib/spawni.c
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lib/spawn_int.h
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m4/posix_spawn.m4
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Depends-on:
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spawn
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alloca-opt
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dup2
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errno
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open
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strchrnul
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configure.ac:
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Makefile.am:
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Include:
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License:
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LGPL
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Maintainer:
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Bruno Haible, glibc
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