c2html: src/codegens.c@b2724c711203

     1 /*

     2  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

     3  *

     4  * Copyright 2016 Mike Becker. All rights reserved.

     5  *

     6  * Redistribution and use in source and binary forms, with or without

     7  * modification, are permitted provided that the following conditions are met:

     8  *

     9  *   1. Redistributions of source code must retain the above copyright

    10  *      notice, this list of conditions and the following disclaimer.

    11  *

    12  *   2. Redistributions in binary form must reproduce the above copyright

    13  *      notice, this list of conditions and the following disclaimer in the

    14  *      documentation and/or other materials provided with the distribution.

    15  *

    16  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

    17  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

    19  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE

    20  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

    21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

    22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

    23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

    24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

    25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

    26  * POSSIBILITY OF SUCH DAMAGE.

    27  *

    28  */

    30 #include <ctype.h>

    31 #include <string.h>

    32 #include "codegens.h"

    35 void put_htmlescaped(UcxBuffer *dest, char c) {

    36     if (c == '>') {

    37         ucx_buffer_puts(dest, "&gt;");

    38     } else if (c == '<') {

    39         ucx_buffer_puts(dest, "&lt;");

    40     } else {

    41         ucx_buffer_putc(dest, c);

    42     }

    43 }

    45 void put_htmlescapedstr(UcxBuffer *dest, sstr_t s) {

    46     for (int i = 0 ; i < s.length ; i++) {

    47         put_htmlescaped(dest, s.ptr[i]);

    48     }

    49 }

    51 int check_keyword(sstr_t word, const char** keywords) {

    52     for (int i = 0 ; keywords[i] ; i++) {

    53         if (sstrcmp(word, sstr((char*)keywords[i])) == 0) {

    54             return 1;

    55         }

    56     }

    57     return 0;

    58 }

    60 int check_capsonly(sstr_t word) {

    61     for (size_t i = 0 ; i < word.length ; i++) {

    62         if (!isupper(word.ptr[i]) && !isdigit(word.ptr[i])

    63                 && word.ptr[i] != '_') {

    64             return 0;

    65         }

    66     }

    67     return 1;

    68 }

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