acrn-hypervisor/tools/acrn-crashlog/common/include/strutils.h
Liu, Xinwu 40dbdcde4f tools: acrn-crashlog: remove unsafe strlen in common
Remove strlen in common apis, and change their caller if necessary.

Tracked-On: #1254
Signed-off-by: Liu, Xinwu <xinwu.liu@intel.com>
Reviewed-by: Yonghua Huang <yonghua.huang@intel.com>
Acked-by: Chen Gang <gang.c.chen@intel.com>
2018-10-19 22:49:04 +08:00

22 lines
646 B
C

/*
* Copyright (C) 2018 Intel Corporation
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef __STRUTILS_H__
#define __STRUTILS_H__
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
#define s_not_expect(res, size) (res < 0 || (size_t)res >= size)
char *get_line(const char *str, size_t str_size,
const char *area, size_t area_size,
const char *search_from, size_t *len);
ssize_t strlinelen(const char *str, size_t size);
char *strrstr(const char *s, const char *str);
char *strtrim(char *str, size_t len);
int strcnt(char *str, char c);
int str_split_ere(const char *str, size_t slen,
const char *fmt, size_t flen, ...);
#endif