/* SPDX-License-Identifier: GPL-2.0-only */ #ifndef STRING_H #define STRING_H #include #include void *memcpy(void *dest, const void *src, size_t n); void *memmove(void *dest, const void *src, size_t n); void *memset(void *s, int c, size_t n); int memcmp(const void *s1, const void *s2, size_t n); void *memchr(const void *s, int c, size_t n); char *strdup(const char *s); char *strconcat(const char *s1, const char *s2); size_t strnlen(const char *src, size_t max); size_t strlen(const char *src); char *strchr(const char *s, int c); char *strncpy(char *to, const char *from, size_t count); char *strcpy(char *dst, const char *src); int strcmp(const char *s1, const char *s2); int strncmp(const char *s1, const char *s2, size_t maxlen); size_t strspn(const char *str, const char *spn); size_t strcspn(const char *str, const char *spn); char *strstr(const char *haystack, const char *needle); char *strtok_r(char *str, const char *delim, char **ptr); char *strtok(char *str, const char *delim); long atol(const char *str); /** * Find a character in a string. * * @param s The string. * @param c The character. * @return A pointer to the last occurrence of the character in the * string, or NULL if the character was not encountered within the string. */ char *strrchr(const char *s, int c); #endif /* STRING_H */