tcclib.h

   1 /* Simple libc header for TCC
   2  *
   3  * Add any function you want from the libc there. This file is here
   4  * only for your convenience so that you do not need to put the whole
   5  * glibc include files on your floppy disk
   6  */
   7 #ifndef _TCCLIB_H
   8 #define _TCCLIB_H
   9
  10 #include <stddef.h>
  11 #include <stdarg.h>
  12
  13 /* stdlib.h */
  14 void *calloc(size_t nmemb, size_t size);
  15 void *malloc(size_t size);
  16 void free(void *ptr);
  17 void *realloc(void *ptr, size_t size);
  18 int atoi(const char *nptr);
  19 long int strtol(const char *nptr, char **endptr, int base);
  20 unsigned long int strtoul(const char *nptr, char **endptr, int base);
  21 void exit(int);
  22
  23 /* stdio.h */
  24 typedef struct __FILE FILE;
  25 #define EOF (-1)
  26 extern FILE *stdin;
  27 extern FILE *stdout;
  28 extern FILE *stderr;
  29 FILE *fopen(const char *path, const char *mode);
  30 FILE *fdopen(int fildes, const char *mode);
  31 FILE *freopen(const  char *path, const char *mode, FILE *stream);
  32 int fclose(FILE *stream);
  33 size_t  fread(void *ptr, size_t size, size_t nmemb, FILE *stream);
  34 size_t  fwrite(void *ptr, size_t size, size_t nmemb, FILE *stream);
  35 int fgetc(FILE *stream);
  36 char *fgets(char *s, int size, FILE *stream);
  37 int getc(FILE *stream);
  38 int getchar(void);
  39 char *gets(char *s);
  40 int ungetc(int c, FILE *stream);
  41 int fflush(FILE *stream);
  42 int putchar (int c);
  43
  44 int printf(const char *format, ...);
  45 int fprintf(FILE *stream, const char *format, ...);
  46 int sprintf(char *str, const char *format, ...);
  47 int snprintf(char *str, size_t size, const  char  *format, ...);
  48 int asprintf(char **strp, const char *format, ...);
  49 int dprintf(int fd, const char *format, ...);
  50 int vprintf(const char *format, va_list ap);
  51 int vfprintf(FILE  *stream,  const  char *format, va_list ap);
  52 int vsprintf(char *str, const char *format, va_list ap);
  53 int vsnprintf(char *str, size_t size, const char  *format, va_list ap);
  54 int vasprintf(char  **strp,  const  char *format, va_list ap);
  55 int vdprintf(int fd, const char *format, va_list ap);
  56
  57 void perror(const char *s);
  58
  59 /* string.h */
  60 char *strcat(char *dest, const char *src);
  61 char *strchr(const char *s, int c);
  62 char *strrchr(const char *s, int c);
  63 char *strcpy(char *dest, const char *src);
  64 void *memcpy(void *dest, const void *src, size_t n);
  65 void *memmove(void *dest, const void *src, size_t n);
  66 void *memset(void *s, int c, size_t n);
  67 char *strdup(const char *s);
  68 size_t strlen(const char *s);
  69
  70 /* dlfcn.h */
  71 #define RTLD_LAZY       0x001
  72 #define RTLD_NOW        0x002
  73 #define RTLD_GLOBAL     0x100
  74
  75 void *dlopen(const char *filename, int flag);
  76 const char *dlerror(void);
  77 void *dlsym(void *handle, char *symbol);
  78 int dlclose(void *handle);
  79
  80 #endif /* _TCCLIB_H */