diff options
Diffstat (limited to 'src/irmd/utils.c')
-rw-r--r-- | src/irmd/utils.c | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/src/irmd/utils.c b/src/irmd/utils.c deleted file mode 100644 index 2d7c8a88..00000000 --- a/src/irmd/utils.c +++ /dev/null @@ -1,81 +0,0 @@ -/* - * Ouroboros - Copyright (C) 2016 - 2024 - * - * The IPC Resource Manager - Utilities - * - * Dimitri Staessens <[email protected]> - * Sander Vrijders <[email protected]> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * 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, write to the Free Software - * Foundation, Inc., http://www.fsf.org/about/contact/. - */ - -#define _POSIX_C_SOURCE 200809L - -#include <stdlib.h> -#include <string.h> - -size_t argvlen(char ** argv) -{ - size_t argc = 0; - - if (argv == NULL) - return 0; - - while (*argv++ != NULL) - argc++; - - return argc; -} - -void argvfree(char ** argv) -{ - char ** argv_dup; - - if (argv == NULL) - return; - - argv_dup = argv; - while (*argv_dup != NULL) - free(*(argv_dup++)); - - free(argv); -} - -char ** argvdup(char ** argv) -{ - int argc = 0; - char ** argv_dup = argv; - int i; - - if (argv == NULL) - return NULL; - - while (*(argv_dup++) != NULL) - argc++; - - argv_dup = malloc((argc + 1) * sizeof(*argv_dup)); - if (argv_dup == NULL) - return NULL; - - for (i = 0; i < argc; ++i) { - argv_dup[i] = strdup(argv[i]); - if (argv_dup[i] == NULL) { - argvfree(argv_dup); - return NULL; - } - } - - argv_dup[argc] = NULL; - return argv_dup; -} |