parse.c


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#include "parse.h"
#include "err.h"

int parse_doc(enum doc_type type, struct doc *d, const buf_t *b) {
	switch (type) {
	case DOC_PLAIN:
		doc_init(d);
		for (size_t i = 0; i < b->sz; i++) {
			char c = b->buf[i];
			if (c == '\n') {
				doc_new_line(d);
			} else {
				doc_add_textn(d, &c, 1);
			}
		}
		goto ok;
	default:
		perr("unsupported doctype");
		goto err;
	}
ok:
	return 0;
err:
	return -1;
}