41 lines
1.6 KiB
C
41 lines
1.6 KiB
C
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#ifndef MY_EMLIB_H
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#define MY_EMLIB_H
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#include <stdarg.h>
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#ifdef __cplusplus
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extern "C" {
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#endif //__cplusplus
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// "imports" odpovídá importObject.imports v JS, default je to importObject.env
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#define IMPORT(name) __attribute__((import_module("imports"),import_name(#name))) name
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#define EXPORT(name) __attribute__((used, export_name(#name))) name
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void * malloc (unsigned long n);
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void free (void * p);
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extern char * _HEAP_MAX;
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/** Pozor - vše je _velmi_ zjednodušeno. Zase je to docela malé.
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* fmt v printf a vsnprintf umí jen (unsigned) int formáty
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* */
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extern void * calloc (unsigned long nmemb, unsigned long size);
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extern void * realloc(void *ptr, unsigned long size);
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typedef __SIZE_TYPE__ size_t;
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#define NULL ((void *)0)
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size_t strlen (const char *s);
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extern char * strncpy (char *dst0, const char *src0, size_t count);
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extern int strncmp (const char *s1, const char *s2, size_t n);
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extern int strcmp (const char *s1, const char *s2);
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extern void * memcpy (void *dest, const void *src, size_t n);
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extern void * memset (void *s, int c, size_t n);
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extern char * strtok (char *s, const char *delim);
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extern signed int vsnprintf (char *pStr, size_t length, const char *fmt, va_list ap);
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extern signed int snprintf (char *pStr, size_t length, const char *fmt, ...);
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extern int puts (const char * ptr);
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extern int printf (const char *__restrict fmt, ...) __attribute__((__format__(__printf__, 1, 2)));
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extern double exp (const double a);
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extern double sqrt (const double a);
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extern double fabs (const double a);
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#ifdef __cplusplus
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};
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#endif //__cplusplus
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#endif // MY_EMLIB_H
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