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merge from gcc

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DJ Delorie
2005-03-28 05:07:08 +00:00
parent 49b1fae430
commit 1e45deed6a
32 changed files with 217 additions and 490 deletions
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18
libiberty/pex-unix.c
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@ -1,7 +1,7 @@
/* Utilities to execute a program in a subprocess (possibly linked by pipes
with other subprocesses), and wait for it. Generic Unix version
(also used for UWIN and VMS).
Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004
Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
Free Software Foundation, Inc.
This file is part of the libiberty library.
@ -80,14 +80,9 @@ extern int errno;
exactly once and is not an argument, or is marked volatile. */
int
pexecute (program, argv, this_pname, temp_base, errmsg_fmt, errmsg_arg,
flagsarg)
const char *program;
char * const *argv;
const char *this_pname;
const char *temp_base ATTRIBUTE_UNUSED;
char **errmsg_fmt, **errmsg_arg;
int flagsarg;
pexecute (const char *program, char * const *argv, const char *this_pname,
const char *temp_base ATTRIBUTE_UNUSED,
char **errmsg_fmt, char **errmsg_arg, int flagsarg)
{
int pid;
int pdes[2];
@ -203,10 +198,7 @@ pexecute (program, argv, this_pname, temp_base, errmsg_fmt, errmsg_arg,
}
int
pwait (pid, status, flags)
int pid;
int *status;
int flags ATTRIBUTE_UNUSED;
pwait (int pid, int *status, int flags ATTRIBUTE_UNUSED)
{
/* ??? Here's an opportunity to canonicalize the values in STATUS.
Needed? */