16f5992719
New functions for work with system calls KolibriOS are added. Functions for format output are added: printf (), fprintf (), sprintf (), snprintf (), vsnprintf (). For material numbers it is meanwhile supported only format output the (%f), and exponential output a (%e) is not realized yet. Functions for format output correctly work only in GCC because TinyC incorrectly works with the functions containing variable number of arguments. git-svn-id: svn://kolibrios.org@647 a494cfbc-eb01-0410-851d-a64ba20cac60
78 lines
2.5 KiB
C
78 lines
2.5 KiB
C
/* Simple libc header for TCC
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*
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* Add any function you want from the libc there. This file is here
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* only for your convenience so that you do not need to put the whole
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* glibc include files on your floppy disk
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*/
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#ifndef _TCCLIB_H
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#define _TCCLIB_H
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#include <stddef.h>
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#include <stdarg.h>
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/* stdlib.h */
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void *calloc(size_t nmemb, size_t size);
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void *malloc(size_t size);
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void free(void *ptr);
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void *realloc(void *ptr, size_t size);
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int atoi(const char *nptr);
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long int strtol(const char *nptr, char **endptr, int base);
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unsigned long int strtoul(const char *nptr, char **endptr, int base);
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/* stdio.h */
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typedef struct __FILE FILE;
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#define EOF (-1)
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extern FILE *stdin;
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extern FILE *stdout;
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extern FILE *stderr;
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FILE *fopen(const char *path, const char *mode);
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FILE *fdopen(int fildes, const char *mode);
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FILE *freopen(const char *path, const char *mode, FILE *stream);
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int fclose(FILE *stream);
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size_t fread(void *ptr, size_t size, size_t nmemb, FILE *stream);
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size_t fwrite(void *ptr, size_t size, size_t nmemb, FILE *stream);
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int fgetc(FILE *stream);
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char *fgets(char *s, int size, FILE *stream);
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int getc(FILE *stream);
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int getchar(void);
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char *gets(char *s);
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int ungetc(int c, FILE *stream);
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int fflush(FILE *stream);
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int printf(const char *format, ...);
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int fprintf(FILE *stream, const char *format, ...);
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int sprintf(char *str, const char *format, ...);
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int snprintf(char *str, size_t size, const char *format, ...);
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int asprintf(char **strp, const char *format, ...);
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int dprintf(int fd, const char *format, ...);
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int vprintf(const char *format, va_list ap);
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int vfprintf(FILE *stream, const char *format, va_list ap);
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int vsprintf(char *str, const char *format, va_list ap);
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int vsnprintf(char *str, size_t size, const char *format, va_list ap);
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int vasprintf(char **strp, const char *format, va_list ap);
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int vdprintf(int fd, const char *format, va_list ap);
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void perror(const char *s);
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/* string.h */
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char *strcat(char *dest, const char *src);
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char *strchr(const char *s, int c);
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char *strrchr(const char *s, int c);
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char *strcpy(char *dest, const char *src);
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void *memcpy(void *dest, const void *src, size_t n);
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void *memmove(void *dest, const void *src, size_t n);
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void *memset(void *s, int c, size_t n);
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char *strdup(const char *s);
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/* dlfcn.h */
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#define RTLD_LAZY 0x001
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#define RTLD_NOW 0x002
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#define RTLD_GLOBAL 0x100
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void *dlopen(const char *filename, int flag);
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const char *dlerror(void);
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void *dlsym(void *handle, char *symbol);
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int dlclose(void *handle);
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#endif /* _TCCLIB_H */
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