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6755318919
This is a rather stupid implementation as it does the search in linear time. More importantly, it is correct and helps porting gcc. Besides, it can easily be fixed in due time.
146 lines
4.5 KiB
C
146 lines
4.5 KiB
C
/*******************************************************************************
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Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
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This file is part of LibMaxsi.
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LibMaxsi is free software: you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by the Free
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Software Foundation, either version 3 of the License, or (at your option)
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any later version.
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LibMaxsi is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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details.
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You should have received a copy of the GNU Lesser General Public License
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along with LibMaxsi. If not, see <http://www.gnu.org/licenses/>.
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stdlib.h
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Standard library definitions.
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*******************************************************************************/
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#ifndef _STDLIB_H
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#define _STDLIB_H 1
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#include <features.h>
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__BEGIN_DECLS
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#define EXIT_SUCCESS (0)
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#define EXIT_FAILURE (1)
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/* TODO: This random interface is stupid. What should a good value be? */
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#define RAND_MAX 32767
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/* TODO: This is just a value. It's not a compile time constant! */
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#define MB_CUR_MAX 16
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/* TODO: div_t, ldiv_t, and lldiv_t is missing here */
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typedef int div_t, ldiv_t, lldiv_t;
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@include(NULL.h)
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@include(size_t.h)
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@include(wchar_t.h)
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/* TODO: WEXITSTATUS, WIFEXITED, WIFSIGNALED, WIFSTOPPED, WNOHANG, WSTOPSIG, WTERMSIG, WUNTRACED is missing here */
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void abort(void) __attribute__ ((noreturn));
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int abs(int value);
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int atexit(void (*function)(void));
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int atoi(const char*);
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long atol(const char*);
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long long atoll(const char*);
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void* bsearch(const void*, const void*, size_t, size_t, int (*)(const void*, const void*));
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void* calloc(size_t, size_t);
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void exit(int) __attribute__ ((noreturn));
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void _Exit(int status) __attribute__ ((noreturn));
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void free(void*);
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long labs(long);
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long long llabs(long long);
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void* malloc(size_t);
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#if !defined(_SORTIX_SOURCE)
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char* mktemp(char* templ);
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#endif
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int on_exit(void (*function)(int, void*), void* arg);
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int putenv(char*);
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void qsort(void*, size_t, size_t, int (*)(const void*, const void*));
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int rand(void);
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void* realloc(void*, size_t);
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int setenv(const char*, const char*, int);
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long strtol(const char* restrict, char** restrict, int);
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unsigned long strtoul(const char* restrict, char** restrict, int);
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unsigned long long strtoull(const char* restrict, char** restrict, int);
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long long strtoll(const char* restrict, char** restrict, int);
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int unsetenv(const char*);
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#if defined(_SORTIX_SOURCE) || defined(_WANT_SORTIX_ENV)
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const char* const* getenviron(void);
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size_t envlength(void);
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const char* getenvindexed(size_t index);
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const char* sortix_getenv(const char* name);
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#endif
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#if (defined(_SOURCE_SOURCE) && __SORTIX_STDLIB_REDIRECTS) || \
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defined(_WANT_SORTIX_ENV)
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const char* getenv(const char* name) asm ("sortix_getenv");
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#else
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char* getenv(const char*);
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#endif
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#if defined(_SORTIX_SOURCE) || defined(_SVID_SOURCE) || defined(_XOPEN_SOURCE) \
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|| defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
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int clearenv(void);
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#endif
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/* TODO: These are not implemented in libmaxsi/sortix yet. */
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#if defined(__SORTIX_SHOW_UNIMPLEMENTED)
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long a64l(const char* s);
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double atof(const char* value);
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div_t div(int, int);
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double drand48(void);
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double erand48(unsigned short [3]);
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int getsubopt(char**, char* const *, char**);
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int grantpt(int);
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char* initstate(unsigned, char*, size_t);
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long jrand48(unsigned short [3]);
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char* l64a(long);
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void lcong48(unsigned short [7]);
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ldiv_t ldiv(long, long);
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lldiv_t lldiv(long long, long long);
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long lrand48(void);
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int mblen(const char*, size_t);
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size_t mbstowcs(wchar_t *restrict, const char* restrict, size_t);
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int mbtowc(wchar_t *restrict, const char* restrict, size_t);
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char* mkdtemp(char*);
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int mkstemp(char*);
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long mrand48(void);
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long nrand48(unsigned short[3]);
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int posix_memalign(void**, size_t, size_t);
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int posix_openpt(int);
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char* ptsname(int);
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long random(void);
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char* realpath(const char* restrict, char* restrict);
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unsigned short *seed48(unsigned short [3]);
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void setkey(const char*);
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char* setstate(char*);
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void srand(unsigned);
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void srand48(long);
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void srandom(unsigned);
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double strtod(const char* restrict, char** restrict);
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float strtof(const char* restrict, char** restrict);
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long double strtold(const char* restrict, char** restrict);
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int system(const char*);
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int unlockpt(int);
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size_t wcstombs(char* restrict, const wchar_t *restrict, size_t);
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int wctomb(char*, wchar_t);
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#if __POSIX_OBSOLETE <= 200801
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int rand_r(unsigned *);
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#endif
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#endif
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__END_DECLS
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#endif
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