diff options
Diffstat (limited to 'include/linux/string.h')
| -rw-r--r-- | include/linux/string.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/string.h b/include/linux/string.h index d18fc198aa2f..76ec218bb30f 100644 --- a/include/linux/string.h +++ b/include/linux/string.h @@ -114,5 +114,14 @@ extern bool sysfs_streq(const char *s1, const char *s2); extern ssize_t memory_read_from_buffer(void *to, size_t count, loff_t *ppos, const void *from, size_t available); +/** + * strstarts - does @str start with @prefix? + * @str: string to examine + * @prefix: prefix to look for. + */ +static inline bool strstarts(const char *str, const char *prefix) +{ + return strncmp(str, prefix, strlen(prefix)) == 0; +} #endif #endif /* _LINUX_STRING_H_ */ |