c2html: src/codegens.c@f86f0b054464

     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 "codegens.h"

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

    33     if (c == '>') {

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

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

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

    37     } else {

    38         ucx_buffer_putc(dest, c);

    39     }

    40 }

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

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

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

    45     }

    46 }

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

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

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

    51             return 1;

    52         }

    53     }

    54     return 0;

    55 }

    57 int check_capsonly(sstr_t word) {

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

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

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

    61             return 0;

    62         }

    63     }

    64     return 1;

    65 }

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