bumbread
/
ciabatta
mirror of https://github.com/flysand7/ciabatta.git
1
Fork 0
Code Issues Packages Projects Releases Wiki Activity

make string.h be pretty

This commit is contained in:
bumbread 2022-06-27 14:10:39 +11:00
parent 4176a3b485
commit ff34259408
1 changed files with 47 additions and 40 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

73
inc/string.h
View File

@ -1,9 +1,6 @@
#pragma once
// Technically all we should have here is typedef for size_t.
// but I can't get that without macro shittery so
// for now I'm just doing this, which is not quite correct
#include <stddef.h>
#if !defined(NULL)
@ -26,30 +23,38 @@
#define __STDC_ALLOC_LIB__
#endif
// int _wcsicmp(const wchar_t *string1, const wchar_t *string2);
void *memcpy(void *restrict s1, const void *restrict s2, size_t n);
void *memmove(void *s1, const void *s2, size_t n);
char *strcpy(char *restrict s1, const char *restrict s2);
char *strncpy(char *restrict s1, const char *restrict s2, size_t n);
char *strcat(char *restrict s1, const char *restrict s2);
char *strncat(char *restrict s1, const char *restrict s2, size_t n);
int memcmp(const void *s1, const void *s2, size_t n);
int strcmp(const char *s1, const char *s2);
int strcoll(const char *s1, const char *s2);
int strncmp(const char *s1, const char *s2, size_t n);
size_t strxfrm(char *restrict s1, const char *restrict s2, size_t n);
void *memchr(const void *s, int c, size_t n);
char *strchr(const char *s, int c);
size_t strcspn(const char *s1, const char *s2);
char *strpbrk(const char *s1, const char *s2);
char *strrchr(const char *s, int c);
size_t strspn(const char *s1, const char *s2);
char *strstr(const char *s1, const char *s2);
char *strtok(char *restrict s1, const char *restrict s2);
void *memset(void *s, int c, size_t n);
char *strerror(int errnum);
size_t strlen(const char *s);
char *strerror(int errnum);
// Copying
void *memset (void *s, int c, size_t n);
void *memmove (void *s1, const void *s2, size_t n);
void *memcpy (void *restrict s1, const void *restrict s2, size_t n);
char *strncpy (char *restrict s1, const char *restrict s2, size_t n);
char *strcpy (char *restrict s1, const char *restrict s2);
// Concat
char *strncat (char *restrict s1, const char *restrict s2, size_t n);
char *strcat (char *restrict s1, const char *restrict s2);
// Comparison
int memcmp (const void *s1, const void *s2, size_t n);
int strncmp (const char *s1, const char *s2, size_t n);
int strcmp (const char *s1, const char *s2);
// Collation/Localisation thingy
int strcoll (const char *s1, const char *s2);
size_t strxfrm (char *restrict s1, const char *restrict s2, size_t n);
// Tokenization and related stuff
void *memchr (const void *str, int c, size_t n);
char *strchr (const char *str, int c);
size_t strcspn(const char *str, const char *s);
char *strpbrk(const char *str, const char *s);
char *strrchr(const char *str, int c);
size_t strspn (const char *str, const char *s);
char *strstr (const char *str, const char *s);
char *strtok (char *restrict str, const char *restrict s);
// Linux extension: reentrant strtok
char *strtok_r(char *restrict s1, const char *restrict s2, char **restrict ctx);
@ -57,23 +62,25 @@ char *strtok_r(char *restrict s1, const char *restrict s2, char **restrict ctx);
// Extension 1
#if __STDC_WANT_LIB_EXT1__ == 1
errno_t memcpy_s(void *restrict s1, rsize_t s1max, const void *restrict s2, rsize_t n);
size_t strnlen_s(const char *str, size_t strsz);
// Safe memory copies
errno_t memset_s (void *s, rsize_t smax, int c, rsize_t n);
errno_t memmove_s(void *s1, rsize_t s1max, const void *s2, rsize_t n);
errno_t strcpy_s(char *restrict s1, rsize_t s1max, const char *restrict s2);
errno_t memcpy_s (void *restrict s1, rsize_t s1max, const void *restrict s2, rsize_t n);
errno_t strncpy_s(char *restrict s1, rsize_t s1max, const char *restrict s2, rsize_t n);
errno_t strcpy_s (char *restrict s1, rsize_t s1max, const char *restrict s2);
// Safe concat et strtok
errno_t strcat_s (char *restrict s1, rsize_t s1max, const char *restrict s2);
errno_t strncat_s(char *restrict s1, rsize_t s1max, const char *restrict s2, rsize_t n);
char *strtok_s(char *restrict s1, rsize_t *restrict s1max, const char *restrict s2, char **restrict ptr);
errno_t memset_s(void *s, rsize_t smax, int c, rsize_t n);
// Safe error strings
errno_t strerror_s(char *s, rsize_t maxsize, errno_t errnum);
size_t strerrorlen_s(errno_t errnum);
size_t strnlen_s(const char *str, size_t strsz);
#endif
// Extension 2
#if __STDC_WANT_LIB_EXT2__ == 1
char *strdup(const char *str1);
#endif