54 lines
1.3 KiB
C
54 lines
1.3 KiB
C
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/*
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* utils.c
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* This file is part of Network-inador
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*
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* Copyright (C) 2022 - Félix Arreola Rodríguez
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*
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* Network-inador 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 2 of the License, or
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* (at your option) any later version.
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*
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* Network-inador 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 Network-inador; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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#include "utils.h"
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void utils_trim (char * s) {
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char * p = s;
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int l = strlen(p);
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while(l > 0 && isspace(p[l - 1])) p[--l] = 0;
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while(* p && isspace(* p)) ++p, --l;
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memmove(s, p, l + 1);
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}
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void utils_trim_comment (char *s) {
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char *p = s;
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int l = strlen (p);
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while (*p != 0 && *p != '#') {
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++p;
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}
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if (*p == '#') {
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*p = 0;
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}
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}
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