diff options
Diffstat (limited to 'builtin/string.h')
| -rw-r--r-- | builtin/string.h | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/builtin/string.h b/builtin/string.h index 8c9a71bd75..742d75a478 100644 --- a/builtin/string.h +++ b/builtin/string.h @@ -1,12 +1,10 @@ -/* Copyright 2016 The Chromium OS Authors. All rights reserved. +/* Copyright 2016 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ -/* This header is only needed for CR50 compatibility */ - -#ifndef __CROS_EC_STRINGS_H__ -#define __CROS_EC_STRINGS_H__ +#ifndef __CROS_EC_STRING_H__ +#define __CROS_EC_STRING_H__ #include <stddef.h> @@ -20,12 +18,28 @@ void *memmove(void *dest, const void *src, size_t n); void *memset(void *dest, int c, size_t len); void *memchr(const void *buffer, int c, size_t n); +size_t strlen(const char *s); size_t strnlen(const char *s, size_t maxlen); char *strncpy(char *dest, const char *src, size_t n); int strncmp(const char *s1, const char *s2, size_t n); +/** + * Calculates the length of the initial segment of s which consists + * entirely of bytes not in reject. + */ +size_t strcspn(const char *s, const char *reject); + +/** + * Find the first occurrence of the substring <s2> in the string <s1> + * + * @param s1 String where <s2> is searched. + * @param s2 Substring to be located in <s1> + * @return Pointer to the located substring or NULL if not found. + */ +char *strstr(const char *s1, const char *s2); + #ifdef __cplusplus } #endif -#endif /* __CROS_EC_STRINGS_H__ */ +#endif /* __CROS_EC_STRING_H__ */ |