string

include/string.h View source View on GitHub

Functions

memcpy

void * memcpy(void *dest, const void *src, size_t n);

memset

void * memset(void *s, int c, size_t n);

memmove

void * memmove(void *dest, const void *src, size_t n);

memcmp

int memcmp(const void *s1, const void *s2, size_t n);

memchr

void * memchr(const void *s, int c, size_t n);

memrchr

void * memrchr(const void *s, int c, size_t n);

__memset_inline

__STRING_FAST __memset_inline(void *s, int c, size_t n);

__memcpy_inline

__STRING_FAST __memcpy_inline(void *dest, const void *src, size_t n);

__memmove_inline

__STRING_FAST __memmove_inline(void *dest, const void *src, size_t n);

__memcmp_inline

__STRING_FAST __memcmp_inline(const void *s1, const void *s2, size_t n);

strlen

size_t strlen(const char *str);

strcpy

char * strcpy(char *dest, const char *src);

strcat

char * strcat(char *dest, const char *src);

strncmp

int strncmp(const char *s1, const char *s2, size_t n);

strcmp

int strcmp(const char *str1, const char *str2);

strncpy

char * strncpy(char *dest, const char *src, size_t n);

strchr

char * strchr(const char *s, int c);

strrchr

char * strrchr(const char *s, int c);

strspn

size_t strspn(const char *s, const char *accept);

strcspn

size_t strcspn(const char *s, const char *reject);

strpbrk

char * strpbrk(const char *s, const char *accept);

strstr

char * strstr(const char *haystack, const char *needle);

strtok

char * strtok(char *str, const char *delim);

strtok_r

char * strtok_r(char *str, const char *delim, char **saveptr);

strncat

char * strncat(char *dest, const char *src, size_t n);

strnlen

size_t strnlen(const char *s, size_t maxlen);

islower

int islower(int c);

isupper

int isupper(int c);

isdigit

int isdigit(int c);

isalpha

int isalpha(int c);

isalnum

int isalnum(int c);

isspace

int isspace(int c);

isprint

int isprint(int c);

toupper

int toupper(int c);

tolower

int tolower(int c);

strdup

char * strdup(const char *str);

strndup

char * strndup(const char *str, size_t n);

strcasecmp

int strcasecmp(const char *s1, const char *s2);

strncasecmp

int strncasecmp(const char *s1, const char *s2, size_t n);

strrev

char * strrev(char *s);

strtoupper

char * strtoupper(char *s);

strtolower

char * strtolower(char *s);

atoi

int64_t atoi(const char *str);

atoui

size_t atoui(const char *str);

atohex

size_t atohex(const char *str);

itoa

char * itoa(int64_t value, char *buf, int base);

utoa

char * utoa(size_t value, char *buf, int base);

strtol

long strtol(const char *nptr, char **endptr, int base);

strtoll

long long strtoll(const char *nptr, char **endptr, int base);

strtoul

unsigned long strtoul(const char *nptr, char **endptr, int base);

strtoull

unsigned long long strtoull(const char *nptr, char **endptr, int base);

strlcpy

size_t strlcpy(char *dst, const char *src, size_t size);

strlcat

size_t strlcat(char *dst, const char *src, size_t size);

strsep

char * strsep(char **stringp, const char *delim);

strchrnul

char * strchrnul(const char *s, int c);

vsnprintf

int vsnprintf(char *buffer, int buffer_len, const char *format, va_list args);

snprintf

int snprintf(char *buffer, int buffer_len, const char *format);

Macros

__STRING_FAST

#define __STRING_FAST static inline __attribute__((always_inline, artificial))

memset

#define memset(s, c, n) __memset_inline((s), (c), (n))

memcpy

#define memcpy(d, s, n) __memcpy_inline((d), (s), (n))

memmove

#define memmove(d, s, n) __memmove_inline((d), (s), (n))

memcmp

#define memcmp(a, b, n) __memcmp_inline((a), (b), (n))

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