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	sentence.c - libgrapheme - unicode string library
	git clone git://git.suckless.org/libgrapheme
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	---
	sentence.c (1112B)
	---
	1 /* See LICENSE file for copyright and license details. */
	2 #include <errno.h>
	3 #include <math.h>
	4 #include <stdint.h>
	5 #include <stdio.h>
	6 #include <stdlib.h>
	7 #include <string.h>
	8
	9 #include "../gen/sentence-test.h"
	10 #include "../grapheme.h"
	11 #include "util.h"
	12
	13 #define NUM_ITERATIONS 100000
	14
	15 struct break_benchmark_payload {
	16 uint_least32_t *buf;
	17 size_t buflen;
	18 };
	19
	20 void
	21 libgrapheme(const void *payload)
	22 {
	23 const struct break_benchmark_payload *p = payload;
	24 size_t off;
	25
	26 for (off = 0; off < p->buflen;) {
	27 off += grapheme_next_sentence_break(p->buf + off,
	28 p->buflen - off);
	29 }
	30 }
	31
	32 int
	33 main(int argc, char *argv[])
	34 {
	35 struct break_benchmark_payload p;
	36 double baseline = (double)NAN;
	37
	38 (void)argc;
	39
	40 if ((p.buf = generate_cp_test_buffer(sentence_break_test,
	41 LEN(sentence_break_test),
	42 &(p.buflen))) == NULL) {
	43 return 1;
	44 }
	45
	46 printf("%s\n", argv[0]);
	47 run_benchmark(libgrapheme, &p, "libgrapheme ", NULL, "codepoint",
	48 &baseline, NUM_ITERATIONS, p.buflen - 1);
	49
	50 free(p.buf);
	51
	52 return 0;
	53 }