comparison: src/codegens.c
src/codegens.c
- changeset 21
- 537aec525835
- child 24
- e43dee5892f4
equal
deleted
inserted
replaced
| 20:ebbf0776c1bc | 21:537aec525835 |
|---|---|
| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * | |
| 4 * Copyright 2014 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 */ | |
| 29 | |
| 30 #include <ctype.h> | |
| 31 #include <string.h> | |
| 32 #include "codegens.h" | |
| 33 | |
| 34 | |
| 35 size_t writeescapedchar(char *dest, size_t dp, char c) { | |
| 36 if (c == '>') { | |
| 37 dest[dp++] = '&'; dest[dp++] = 'g'; dest[dp++] = 't'; dest[dp++] = ';'; | |
| 38 } else if (c == '<') { | |
| 39 dest[dp++] = '&'; dest[dp++] = 'l'; dest[dp++] = 't'; dest[dp++] = ';'; | |
| 40 } else { | |
| 41 dest[dp++] = c; | |
| 42 } | |
| 43 | |
| 44 return dp; | |
| 45 } | |
| 46 | |
| 47 int iskeyword(char *word, const char** keywords) { | |
| 48 for (int i = 0 ; keywords[i] ; i++) { | |
| 49 if (strncmp(keywords[i], word, WORDBUF_SIZE) == 0) { | |
| 50 return 1; | |
| 51 } | |
| 52 } | |
| 53 return 0; | |
| 54 } | |
| 55 | |
| 56 int iscapsonly(char *word, size_t wp) { | |
| 57 for (size_t i = 0 ; i < wp ; i++) { | |
| 58 if (!isupper(word[i]) && word[i] != '_') { | |
| 59 return 0; | |
| 60 } | |
| 61 } | |
| 62 return 1; | |
| 63 } |
