/* Simple libc header for TCC  *  * Add any function you want from the libc there. This file is here * only for your convenience so that you do not need to put the whole * glibc include files on your floppy disk  */#ifndef _TCCLIB_H#define _TCCLIB_H #include <stddef.h>#include <stdarg.h> /* stdlib.h */void *calloc(size_t nmemb, size_t size);void *malloc(size_t size);void free(void *ptr);void *realloc(void *ptr, size_t size);int atoi(const char *nptr);long int strtol(const char *nptr, char **endptr, int base);unsigned long int strtoul(const char *nptr, char **endptr, int base);void exit(int);void *alloca(size_t); /* stdio.h */typedef struct __FILE FILE;#define EOF (-1)extern FILE *stdin;extern FILE *stdout;extern FILE *stderr;FILE *fopen(const char *path, const char *mode);FILE *fdopen(int fildes, const char *mode);FILE *freopen(const  char *path, const char *mode, FILE *stream);int fclose(FILE *stream);size_t  fread(void *ptr, size_t size, size_t nmemb, FILE *stream);size_t  fwrite(void *ptr, size_t size, size_t nmemb, FILE *stream);int fgetc(FILE *stream);char *fgets(char *s, int size, FILE *stream);int getc(FILE *stream);int getchar(void);char *gets(char *s);int ungetc(int c, FILE *stream);int fflush(FILE *stream);int puts(const char *s);int putchar (int c); int printf(const char *format, ...);int fprintf(FILE *stream, const char *format, ...);int sprintf(char *str, const char *format, ...);int snprintf(char *str, size_t size, const  char  *format, ...);int asprintf(char **strp, const char *format, ...);int dprintf(int fd, const char *format, ...);int vprintf(const char *format, va_list ap);int vfprintf(FILE  *stream,  const  char *format, va_list ap);int vsprintf(char *str, const char *format, va_list ap);int vsnprintf(char *str, size_t size, const char  *format, va_list ap);int vasprintf(char  **strp,  const  char *format, va_list ap);int vdprintf(int fd, const char *format, va_list ap); void perror(const char *s); /* string.h */char *strcat(char *dest, const char *src);char *strchr(const char *s, int c);char *strrchr(const char *s, int c);char *strcpy(char *dest, const char *src);void *memcpy(void *dest, const void *src, size_t n);void *memmove(void *dest, const void *src, size_t n);void *memset(void *s, int c, size_t n);char *strdup(const char *s);size_t strlen(const char *s); /* dlfcn.h */#define RTLD_LAZY       0x001#define RTLD_NOW        0x002#define RTLD_GLOBAL     0x100 void *dlopen(const char *filename, int flag);const char *dlerror(void);void *dlsym(void *handle, char *symbol);int dlclose(void *handle); #endif /* _TCCLIB_H */