danielandClaude Opus 5
e8407afcdb
Co-Authored-By: Claude Opus 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NQRTGoYgnZQsh7uCh6Jsxm
118 lines
3.3 KiB
C
118 lines
3.3 KiB
C
#ifndef _LIBC_STDIO_H
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#define _LIBC_STDIO_H
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/* Conventional guard marker: packages like GMP sniff the libc's stdio
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include-guard name to detect that FILE is available. */
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#ifndef _STDIO_H
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#define _STDIO_H 1
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#endif
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#pragma once
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#include <stdarg.h>
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#include <stddef.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define EOF (-1)
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#define SEEK_SET 0
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#define SEEK_CUR 1
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#define SEEK_END 2
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#define BUFSIZ 1024
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#define FILENAME_MAX 256
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#define L_tmpnam 64
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#define TMP_MAX 10000
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#define _IOFBF 0
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#define _IOLBF 1
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#define _IONBF 2
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typedef struct _FILE {
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int handle;
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unsigned long pos;
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unsigned long size;
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int eof;
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int error;
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int is_std;
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int ungetc_buf;
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} FILE;
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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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int putc(int c, FILE *stream);
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void rewind(FILE *stream);
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int getchar(void);
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typedef long fpos_t;
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int fgetpos(FILE *stream, fpos_t *pos);
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int fsetpos(FILE *stream, const fpos_t *pos);
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void setbuf(FILE *stream, char *buf);
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int fscanf(FILE *stream, const char *fmt, ...);
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int scanf(const char *fmt, ...);
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int vfscanf(FILE *stream, const char *fmt, va_list ap);
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int fileno(FILE *stream);
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FILE *fdopen(int fd, const char *mode);
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int printf(const char *fmt, ...);
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int fprintf(FILE *stream, const char *fmt, ...);
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int sprintf(char *str, const char *fmt, ...);
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int snprintf(char *str, size_t size, const char *fmt, ...);
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int vprintf(const char *fmt, va_list ap);
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int vfprintf(FILE *stream, const char *fmt, va_list ap);
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int vsprintf(char *str, const char *fmt, va_list ap);
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int vsnprintf(char *str, size_t size, const char *fmt, va_list ap);
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int puts(const char *s);
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int putchar(int c);
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FILE *fopen(const char *path, const char *mode);
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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(const void *ptr, size_t size, size_t nmemb, FILE *stream);
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int fseek(FILE *stream, long offset, int whence);
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long ftell(FILE *stream);
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int fflush(FILE *stream);
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FILE *freopen(const char *path, const char *mode, FILE *stream);
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int setvbuf(FILE *stream, char *buf, int mode, size_t size);
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int rename(const char *oldpath, const char *newpath);
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int remove(const char *path);
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int sscanf(const char *str, const char *fmt, ...);
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int feof(FILE *stream);
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int ferror(FILE *stream);
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void clearerr(FILE *stream);
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int fgetc(FILE *stream);
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int getc(FILE *stream);
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int fputc(int c, FILE *stream);
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int ungetc(int c, FILE *stream);
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char *fgets(char *s, int size, FILE *stream);
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int fputs(const char *s, FILE *stream);
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/* MontaukOS extension: non-blocking readiness probe for stdin.
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Returns 1 when a complete line is buffered, so a following fgets/fgetc on
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stdin returns without blocking; 0 otherwise. Partially typed input is kept.
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This is what a select()-style poll over stdin has to be built on -- stdio
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descriptors are not waitable kernel objects. */
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int montauk_stdin_ready(void);
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/* Blocks until a complete line is buffered on stdin, then returns 1. Same
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buffer as montauk_stdin_ready(); nothing is consumed either way. */
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int montauk_stdin_wait(void);
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void perror(const char *s);
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FILE *tmpfile(void);
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char *tmpnam(char *s);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _LIBC_STDIO_H */
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