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d4d868a280
libiberty/: * splay-tree.c: Escape wrapping newlines in texinfo markup with '@', to fix function declaration output rendering. * gather-docs: Relax and improve macro name matching to actually match all current names and to allow input line wrapping. * bsearch.c, concat.c, crc32.c, fnmatch.txh, fopen_unlocked.c, hashtab.c, insque.c, make-relative-prefix.c, memchr.c, memcmp.c, memcpy.c, memmem.c, memmove.c, mempcpy.c, memset.c, pexecute.txh, random.c, setenv.c, setproctitle.c, simple-object.txh, snprintf.c, stpncpy.c, strncmp.c, strtod.c, strtol.c, vasprintf.c, vprintf.c, vsnprintf.c, xmemdup.c: Wrap long texinfo input lines. * functions.texi: Regenerate.
49 lines
1.4 KiB
C
49 lines
1.4 KiB
C
/* Set the title of a process.
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Copyright (C) 2010, 2011 Free Software Foundation, Inc.
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This file is part of the libiberty library.
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Libiberty is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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Libiberty is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with libiberty; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
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Boston, MA 02110-1301, USA. */
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#ifdef HAVE_SYS_PRCTL_H
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#include <sys/types.h>
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#include <sys/prctl.h>
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#endif
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#include "ansidecl.h"
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/*
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@deftypefn Supplemental void setproctitle (const char *@var{fmt}, ...)
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Set the title of a process to @var{fmt}. va args not supported for now,
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but defined for compatibility with BSD.
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@end deftypefn
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*/
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void
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setproctitle (const char *name ATTRIBUTE_UNUSED, ...)
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{
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#ifdef PR_SET_NAME
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/* On Linux this sets the top visible "comm", but not necessarily
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the name visible in ps. */
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prctl (PR_SET_NAME, name);
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#endif
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}
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