82 lines
1.7 KiB
C
82 lines
1.7 KiB
C
#ifndef STDIO_H_
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#define STDIO_H_
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#include <stdarg.h>
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#include <stddef.h>
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#include <sys/types.h>
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#define EOF -1
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#define _IONBF 0
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#define _IOFBF 1
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#define _IOLBF 2
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct __opaque_file;
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typedef struct __opaque_file FILE;
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#define stdin (__libc_file_stdin())
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#define stdout (__libc_file_stdout())
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#define stderr (__libc_file_stderr())
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extern int printf(const char *format, ...);
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extern int vprintf(const char *format, va_list arg);
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extern int fprintf(FILE *stream, const char *format, ...);
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extern int snprintf(char *buffer, size_t count, const char *format, ...);
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extern int vsnprintf(
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char *buffer,
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size_t count,
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const char *format,
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va_list va);
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extern FILE *fopen(const char *path, const char *mode);
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extern int fclose(FILE *stream);
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extern int feof(FILE *stream);
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extern int ferror(FILE *stream);
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extern size_t fread(void *buf, size_t size, size_t count, FILE *stream);
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extern size_t fwrite(const void *buf, size_t size, size_t count, FILE *stream);
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extern int fgetc(FILE *stream);
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static inline int getc(FILE *stream)
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{
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return fgetc(stream);
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}
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extern int fputc(int c, FILE *stream);
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static inline int putc(int c, FILE *stream)
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{
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return fputc(c, stream);
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}
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extern char *fgets(char *restrict str, int count, FILE *restrict stream);
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extern int fputs(const char *restrict str, FILE *restrict stream);
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extern long ftell(FILE *stream);
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extern int fseek(FILE *stream, long offset, int origin);
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extern int sscanf(
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const char *restrict buffer,
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const char *restrict format,
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...);
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extern int setvbuf(
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FILE *restrict stream,
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char *restrict buf,
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int mode,
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size_t size);
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extern FILE *__libc_file_stdin(void);
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extern FILE *__libc_file_stdout(void);
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extern FILE *__libc_file_stderr(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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