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annotate dep/utf8proc/bench/unistring.c @ 343:1faa72660932

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*: transfer back to cmake from autotools autotools just made lots of things more complicated than they should have and many things broke (i.e. translations)
author Paper <paper@paper.us.eu.org>
date Thu, 20 Jun 2024 05:56:06 -0400
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343
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Paper <paper@paper.us.eu.org>
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1 /* comparative benchmark of GNU libunistring */
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2
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3 #include <stdio.h>
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4 #include <stdlib.h>
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5 #include <string.h>
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6
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7 /* libunistring */
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8 #include <unistr.h>
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9 #include <uninorm.h>
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10
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11 #include "util.h"
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12
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13 int main(int argc, char **argv)
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14 {
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15 int i;
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16 uninorm_t nf = UNINORM_NFKC;
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17
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18 for (i = 1; i < argc; ++i) {
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19 if (!strcmp(argv[i], "-nfkc")) {
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20 nf = UNINORM_NFKC;
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21 continue;
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22 }
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23 if (!strcmp(argv[i], "-nfkd")) {
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24 nf = UNINORM_NFKD;
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25 continue;
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26 }
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27 if (!strcmp(argv[i], "-nfc")) {
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28 nf = UNINORM_NFC;
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29 continue;
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30 }
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31 if (!strcmp(argv[i], "-nfd")) {
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32 nf = UNINORM_NFD;
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33 continue;
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34 }
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35 if (argv[i][0] == '-') {
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36 fprintf(stderr, "unrecognized option: %s\n", argv[i]);
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37 return EXIT_FAILURE;
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38 }
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39
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40 size_t len;
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41 uint8_t *src = readfile(argv[i], &len);
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42 if (!src) {
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43 fprintf(stderr, "error reading %s\n", argv[i]);
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44 return EXIT_FAILURE;
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45 }
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46
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47 size_t destlen;
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48 uint8_t *dest;
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49 mytime start = gettime();
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50 for (int i = 0; i < 100; ++i) {
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51 dest = u8_normalize(nf, src, len, NULL, &destlen);
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52 if (!dest) return EXIT_FAILURE;
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53 free(dest);
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54 }
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55 printf("%s: %g\n", argv[i], elapsed(gettime(), start) / 100);
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56 free(src);
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57 }
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58
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59 return EXIT_SUCCESS;
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60 }