[thirdparty/systemd.git] / src / basic / string-table.c

/* SPDX-License-Identifier: LGPL-2.1+ */
/***
  This file is part of systemd.

  Copyright 2010 Lennart Poettering
***/

#include "string-table.h"
#include "string-util.h"

ssize_t string_table_lookup(const char * const *table, size_t len, const char *key) {
        size_t i;

        if (!key)
                return -1;

        for (i = 0; i < len; ++i)
                if (streq_ptr(table[i], key))
                        return (ssize_t) i;

        return -1;
}
Commit	Line	Data
53e1b683	1	/* SPDX-License-Identifier: LGPL-2.1+ */
8b43440b LP	2	/***
	3	This file is part of systemd.
	4
	5	Copyright 2010 Lennart Poettering
8b43440b LP	6	***/
	7
	8	#include "string-table.h"
93cc7779	9	#include "string-util.h"
8b43440b LP	10
	11	ssize_t string_table_lookup(const char * const table, size_t len, const char key) {
	12	size_t i;
	13
	14	if (!key)
	15	return -1;
	16
	17	for (i = 0; i < len; ++i)
	18	if (streq_ptr(table[i], key))
	19	return (ssize_t) i;
	20
	21	return -1;
	22	}