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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [newlib/] [libc/] [sys/] [linux/] [linuxthreads/] [td_ta_delete.c] - Rev 262
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/* Detach to target process. Copyright (C) 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #include <stdlib.h> #include "thread_dbP.h" td_err_e td_ta_delete (td_thragent_t *ta) { LOG ("td_ta_delete"); /* Safety check. */ if (ta == NULL || __td_agent_list == NULL) return TD_BADTA; /* Remove the handle from the list. */ if (ta == __td_agent_list->ta) /* It's the first element of the list. */ __td_agent_list = __td_agent_list->next; else { /* We have to search for it. */ struct agent_list *runp = __td_agent_list; while (runp->next != NULL && runp->next->ta != ta) runp = runp->next; if (runp->next == NULL) /* It's not a valid decriptor since it is not in the list. */ return TD_BADTA; runp->next = runp->next->next; } /* The handle was allocated in `td_ta_new'. */ free (ta); return TD_OK; }
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