1 /* GNU Mailutils -- a suite of utilities for electronic mail 2 Copyright (C) 2010-2021 Free Software Foundation, Inc. 3 4 This library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU Lesser General Public 6 License as published by the Free Software Foundation; either 7 version 3 of the License, or (at your option) any later version. 8 9 This library is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Lesser General Public License for more details. 13 14 You should have received a copy of the GNU Lesser General 15 Public License along with this library. If not, see 16 <http://www.gnu.org/licenses/>. */ 17 18 #ifdef HAVE_CONFIG_H 19 # include <config.h> 20 #endif 21 22 #include <errno.h> 23 #include <stdlib.h> 24 #include <string.h> 25 #ifdef HAVE_STRINGS_H 26 # include <strings.h> 27 #endif 28 29 #include <mailutils/types.h> 30 #include <mailutils/errno.h> 31 #include <mailutils/sys/url.h> 32 #include <mailutils/url.h> 33 34 int mu_url_set_user(mu_url_t url,const char * user)35mu_url_set_user (mu_url_t url, const char *user) 36 { 37 char *copy; 38 39 if (!url) 40 return EINVAL; 41 if (user) 42 { 43 copy = strdup (user); 44 if (!copy) 45 return ENOMEM; 46 url->flags |= MU_URL_USER; 47 } 48 else 49 { 50 url->flags &= ~MU_URL_USER; 51 copy = NULL; 52 } 53 free (url->user); 54 url->user = copy; 55 url->_get_user = NULL; 56 mu_url_invalidate (url); 57 return 0; 58 } 59