57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
/*
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* This file is part of uIRC. (https://git.redxen.eu/caskd/uIRC)
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* Copyright (c) 2019-2021 Alex-David Denes
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*
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* uIRC is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* any later version.
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*
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* uIRC is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with uIRC. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "uirc/validator.h"
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#include <assert.h> // assert()
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#include <stdio.h> // NULL
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#include <string.h> // strchr()
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size_t
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uirc_validator_string_nocrlf(const char* str)
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{
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assert(str != NULL);
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const char* save = str;
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for (; *str; str++) {
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if (*str == '\r' || *str == '\n') return 0;
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}
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return (size_t)(str - save);
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}
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size_t
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uirc_validator_string_nospcl(const char* str)
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{
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assert(str != NULL);
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const char* save = str;
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for (; *str; str++) {
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if (*str == ' ' || *str == ':') return 0;
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}
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return (size_t)(str - save);
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}
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size_t
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uirc_validator_string_noblcm(const char* str)
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{
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assert(str != NULL);
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const char* save = str;
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for (; *str; str++) {
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if (*str == '\a' || *str == ',') return 0;
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}
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return (size_t)(str - save);
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}
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