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- /* Some commonly-used VEC types.
- Copyright (C) 2012-2022 Free Software Foundation, Inc.
- This file is part of GDB.
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
- This program 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 General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
- #include "common-defs.h"
- #include "gdb_vecs.h"
- #include "host-defs.h"
- /* Worker function to split character delimiter separated string of fields
- STR into a char pointer vector. */
- static void
- delim_string_to_char_ptr_vec_append
- (std::vector<gdb::unique_xmalloc_ptr<char>> *vecp, const char *str,
- char delimiter)
- {
- do
- {
- size_t this_len;
- const char *next_field;
- char *this_field;
- next_field = strchr (str, delimiter);
- if (next_field == NULL)
- this_len = strlen (str);
- else
- {
- this_len = next_field - str;
- next_field++;
- }
- this_field = (char *) xmalloc (this_len + 1);
- memcpy (this_field, str, this_len);
- this_field[this_len] = '\0';
- vecp->emplace_back (this_field);
- str = next_field;
- }
- while (str != NULL);
- }
- /* See gdb_vecs.h. */
- std::vector<gdb::unique_xmalloc_ptr<char>>
- delim_string_to_char_ptr_vec (const char *str, char delimiter)
- {
- std::vector<gdb::unique_xmalloc_ptr<char>> retval;
-
- delim_string_to_char_ptr_vec_append (&retval, str, delimiter);
- return retval;
- }
- /* See gdb_vecs.h. */
- void
- dirnames_to_char_ptr_vec_append
- (std::vector<gdb::unique_xmalloc_ptr<char>> *vecp, const char *dirnames)
- {
- delim_string_to_char_ptr_vec_append (vecp, dirnames, DIRNAME_SEPARATOR);
- }
- /* See gdb_vecs.h. */
- std::vector<gdb::unique_xmalloc_ptr<char>>
- dirnames_to_char_ptr_vec (const char *dirnames)
- {
- std::vector<gdb::unique_xmalloc_ptr<char>> retval;
-
- dirnames_to_char_ptr_vec_append (&retval, dirnames);
- return retval;
- }
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