+++ /dev/null
-#ifndef _STDLIBH
-#define _STDLIBH
-
-#pragma push_safeptr
-
-#define _need_size_t
-#define _need_NULL
-
-#include "sys/stdtypes.h"
-
-#undef _need_NULL
-#undef _need_size_t
-
-#include <sys/stdlib.h>
-
-
-typedef struct {
- int quot, rem;
-}div_t;
-
-typedef struct {
- long quot, rem;
-}ldiv_t;
-
-
-/* declaration prototypes */
-
-div_t div(int numer, int denom);
-ldiv_t ldiv(long int numer, long int denom);
-
-void * malloc(size_t n);
-void * calloc(size_t x, size_t y);
-void * realloc(void * ptr, size_t n);
-
-#if defined(_EiC) && 0
-#define free(x) (free)(&(x));
-#endif
-
-void (free)(void *ptr);
-
-
-int rand(void);
-void srand(unsigned int seed);
-double strtod(const char *str, char **endptr);
-long strtol(const char *str, char **endptr,int base);
-
-#ifndef _SUNOS
-unsigned long strtoul(const char *str, char **endptr,int base);
-#else
-#define strtoul(x,y,z) strtol(x,y,z)
-#endif
-
-int system(const char * str);
-double atof(const char *str);
-int atoi(const char *s);
-long atol(const char *s);
-
-char *getenv(const char *name);
-int *putenv(const char *name);
-
-void exit(int eval);
-int atexit(void f(void));
-void abort(void);
-
-/* these two macros are unsafe */
-#define abs(x) ((x)>0? (x):-(x))
-#define labs(x) abs(x)
-
-/* non-standard stuff EiC interpreter stuff*/
-#ifdef _EiC
-#define itoa(x,y,z) _itoa(x,y,z,1)
-#define utoa(x,y,z) _itoa(x,y,z,2)
-#define ltoa(x,y,z) _ltoa(x,y,z,1)
-#define ultoa(x,y,z) _ltoa(x,y,z,2)
-#else
-char *utoa(unsigned int n, char *s, int radix);
-char *itoa(int n, char *s, int radix);
-char *ultoa(unsigned long n, char *s, int radix);
-char *ltoa(long n, char *s, int radix);
-#endif /* end EiC */
-
-#if defined(_SUNOS) && !defined(_EiC)
-#define realloc(x,z) ((x) ? realloc(x,z) : malloc(z))
-#endif
-
-char * _itoa(int n,char *str, int radix, int mod);
-char * _ltoa(int n,char *str, int radix, int mod);
-
-
-#ifdef _EiC
-
-void (*_exit_FuNcN[32])(void);
-int _exit_FuNcS_n = 0;
-
-void eic_exit(int);
-
-int (atexit)(void f(void))
-{
- _exit_FuNcS_n;
- if(_exit_FuNcS_n == 32)
- return 1;
- _exit_FuNcN[_exit_FuNcS_n++] = f;
- return 0;
-}
-
-void (exit)(int status)
-{
- int i;
-
- for(i=0;i<_exit_FuNcS_n;++i)
- (*_exit_FuNcN[i])();
- _exit_FuNcS_n = 0;
- eic_exit(status);
-}
-
-
-
-/* sort and search functions that can't be builtin.
- * Functions copied from The Standard C Library
- * by P.J. Plauger
- */
-
-#define _QS_BS_ 256
-
-void (qsort)(void *_base, size_t _n, size_t _size,
- int (*_cmp)(const void *, const void *))
-{
-#ifndef _MEMCPY_
-#define _MEMCPY_
-void *memcpy(void * _dst, const void * _src, size_t _n);
-#endif
-
- while(_n>1) {
- size_t _i = 0;
- size_t _j = _n - 1;
- char *_qi = (char*)_base;
- char *_qj = _qi + _size * _j;
- char * _qp = _qj;
-
- while(_i<_j) {
- while(_i < _j && (*_cmp) (_qi, _qp) <= 0)
- ++_i, _qi += _size;
- while(_i < _j && (*_cmp)(_qp, _qj) <= 0)
- --_j, _qj -= _size;
- if(_i<_j) {
- char _buf[_QS_BS_];
- char * _q1 = _qi;
- char * _q2 = _qj;
- size_t _m, _ms;
- for(_ms = _size; 0 < _ms; _ms -= _m, _q1 += _m,
- _q2 -= _m) {
- _m = _ms < _QS_BS_ ? _ms : _QS_BS_;
- memcpy(_buf, _q1, _m);
- memcpy(_q1, _q2, _m);
- memcpy(_q2,_buf,_m);
- }
- ++_i, _qi += _size;
- }
- }
- if(_qi != _qp) {
- char _buf[_QS_BS_];
- char * _q1 = _qi;
- char * _q2 = _qp;
- size_t _m, _ms;
- for(_ms = _size; 0 < _ms; _ms -= _m, _q1 += _m,
- _q2 -= _m) {
- _m = _ms < _QS_BS_ ? _ms : _QS_BS_;
- memcpy(_buf, _q1, _m);
- memcpy(_q1, _q2, _m);
- memcpy(_q2,_buf,_m);
-
- }
- }
- _j = _n - _i - 1, _qi += _size;
- if(_j < _i) {
- if(1 < _j)
- qsort(_qi,_j,_size,_cmp);
- _n = _i;
- } else {
- if(1 < _i)
- qsort(_base,_i,_size,_cmp);
- _base = _qi;
- _n = _j;
- }
- }
-}
-
-#undef _QS_BS_
-
-void * (bsearch)(const void * _key, const void * _base,
- size_t _nelem,
- size_t _size,
- int _cmp(const void * keyval, const void * datum))
-{
- const char *_p = _base;
- size_t _n;
- for(_n=_nelem;_n>0;) {
- const size_t _pivot = _n >> 1;
- const char *const _q = _p + _size * _pivot;
- const int _val = _cmp(_key,_q);
- if(_val < 0)
- _n = _pivot;
- else if(_val == 0)
- return (void*)_q;
- else {
- _p = _q + _size;
- _n -= _pivot + 1;
- }
- }
- return NULL;
-}
-
-
-#endif
-
-#pragma pop_ptr
-
-#endif /* _STDLIBH */
-
-
-
-
-
-
-
-
projects / opencv / blobdiff