AVR Libc Library Reference
_FFS(x)
int ffs(int __val)
void * memccpy(void *, const void *, int, size_t)
void * memchr(const void *, int, size_t) __ATTR_PURE__
int memcmp(const void *, const void *, size_t) __ATTR_PURE__
void * memcpy(void *, const void *, size_t)
void * memmem(const void *, size_t, const void *, size_t) __ATTR_PURE__
void * memmove(void *, const void *, size_t)
void * memrchr(const void *, int, size_t) __ATTR_PURE__
void * memset(void *, int, size_t)
char * strcat(char *, const char *)
char * strchr(const char *, int) __ATTR_PURE__
char * strchrnul(const char *, int) __ATTR_PURE__
int strcmp(const char *, const char *) __ATTR_PURE__
char * strcpy(char *, const char *)
int strcasecmp(const char *, const char *) __ATTR_PURE__
char * strcasestr(const char *, const char *) __ATTR_PURE__
size_t strcspn(const char *__s, const char *__reject) __ATTR_PURE__
char * strdup(const char *s1)
size_t strlcat(char *, const char *, size_t)
size_t strlcpy(char *, const char *, size_t)
size_t strlen(const char *) __ATTR_PURE__
char * strlwr(char *)
char * strncat(char *, const char *, size_t)
int strncmp(const char *, const char *, size_t) __ATTR_PURE__
char * strncpy(char *, const char *, size_t)
int strncasecmp(const char *, const char *, size_t) __ATTR_PURE__
size_t strnlen(const char *, size_t) __ATTR_PURE__
char * strpbrk(const char *__s, const char *__accept) __ATTR_PURE__
char * strrchr(const char *, int) __ATTR_PURE__
char * strrev(char *)
char * strsep(char **, const char *)
size_t strspn(const char *__s, const char *__accept) __ATTR_PURE__
char * strstr(const char *, const char *) __ATTR_PURE__
char * strtok(char *, const char *)
char * strtok_r(char *, const char *, char **)
char * strupr(char *)
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