kaguya
132 lines
3.7 KiB
C
132 lines
3.7 KiB
C
#ifndef _STDLIB_H
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#define _STDLIB_H
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#include <alloca.h>
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#include <mlibc-config.h>
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#include <abi-bits/wait.h>
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#include <bits/null.h>
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#include <bits/size_t.h>
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#include <bits/wchar_t.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* [7.22] General utilities */
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typedef struct {
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int quot, rem;
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} div_t;
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typedef struct {
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long quot, rem;
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} ldiv_t;
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typedef struct {
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long long quot, rem;
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} lldiv_t;
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#define EXIT_FAILURE 1
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#define EXIT_SUCCESS 0
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#define RAND_MAX 0x7FFFFFFF
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/* TODO: this should not be a compile-time constant */
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#define MB_CUR_MAX ((size_t)4)
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#ifndef __MLIBC_ABI_ONLY
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/* [7.22.1] Numeric conversion functions */
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double atof(const char *__string);
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int atoi(const char *__string);
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long atol(const char *__string);
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long long atoll(const char *__string);
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double strtod(const char *__restrict __string, char **__restrict __end);
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float strtof(const char *__restrict __string, char **__restrict __end);
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long double strtold(const char *__restrict __string, char **__restrict __end);
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long strtol(const char *__restrict __string, char **__restrict __end, int __base);
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long long strtoll(const char *__restrict __string, char **__restrict __end, int __base);
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unsigned long strtoul(const char *__restrict __string, char **__restrict __end, int __base);
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unsigned long long strtoull(const char *__restrict __string, char **__restrict __end, int __base);
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/* [7.22.2] Pseudo-random sequence generation functions */
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int rand(void);
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int rand_r(unsigned *__seed);
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void srand(unsigned int __seed);
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/* [7.22.3] Memory management functions */
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void *aligned_alloc(size_t __alignment, size_t __size);
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void *calloc(size_t __count, size_t __size);
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void free(void *__pointer);
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void *malloc(size_t __size);
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void *realloc(void *__pointer, size_t __size);
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int posix_memalign(void **__out, size_t __alignment, size_t __size);
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/* [7.22.4] Communication with the environment */
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__attribute__((__noreturn__)) void abort(void);
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int atexit(void (*__func)(void));
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int at_quick_exit(void (*__func)(void));
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__attribute__((__noreturn__)) void exit(int __status);
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__attribute__((__noreturn__)) void _Exit(int __status);
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char *getenv(const char *__name);
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__attribute__((__noreturn__)) void quick_exit(int __status);
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int system(const char *__string);
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/* GLIBC extension. */
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char *mktemp(char *__pattern);
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/* [7.22.5] Searching and sorting utilities */
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void *bsearch(const void *__key, const void *__base, size_t __count, size_t __size,
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int (*__compare)(const void *__a, const void *__b));
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void qsort(void *__base, size_t __count, size_t __size,
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int (*__compare)(const void *__a, const void *__b));
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void qsort_r(void *__base, size_t __nmemb, size_t __size,
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int (*__compar)(const void *__a, const void *__b, void *__arg),
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void *__arg);
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/* [7.22.6] Integer arithmetic functions */
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int abs(int __number);
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long labs(long __number);
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long long llabs(long long __number);
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div_t div(int __number, int __denom);
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ldiv_t ldiv(long __number, long __denom);
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lldiv_t lldiv(long long __number, long long __denom);
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/* [7.22.7] Multibyte character conversion functions */
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int mblen(const char *__mbs, size_t __limit);
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int mbtowc(wchar_t *__restrict __wc, const char *__restrict __mb_chr, size_t __max_size);
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int wctomb(char *__mb_chr, wchar_t __wc);
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/* [7.22.8] Multibyte string conversion functions */
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size_t mbstowcs(wchar_t *__restrict __wc_string, const char *__restrict __mb_string, size_t __max_size);
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size_t wcstombs(char *__restrict __mb_string, const wchar_t *__restrict __wc_string, size_t __max_size);
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#endif /* !__MLIBC_ABI_ONLY */
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#ifdef __cplusplus
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}
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#endif
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#if __MLIBC_BSD_OPTION
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# include <bits/bsd/bsd_stdlib.h>
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#endif
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#if __MLIBC_POSIX_OPTION
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# include <bits/posix/posix_stdlib.h>
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#endif
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#if __MLIBC_GLIBC_OPTION
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# include <bits/glibc/glibc_stdlib.h>
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#endif
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#endif /* _STDLIB_H */
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