/tools/Ruby/lib/ruby/1.8/i386-mingw32/rubyio.h
http://github.com/agross/netopenspace · C Header · 91 lines · 68 code · 12 blank · 11 comment · 2 complexity · a94abc63b042fcf4e723ffa8f41b7880 MD5 · raw file
- /**********************************************************************
- rubyio.h -
- $Author: nobu $
- $Date: 2008-04-15 12:35:55 +0900 (Tue, 15 Apr 2008) $
- created at: Fri Nov 12 16:47:09 JST 1993
- Copyright (C) 1993-2003 Yukihiro Matsumoto
- **********************************************************************/
- #ifndef RUBYIO_H
- #define RUBYIO_H
- #include <stdio.h>
- #include <errno.h>
- #if defined(HAVE_STDIO_EXT_H)
- #include <stdio_ext.h>
- #endif
- typedef struct rb_io_t {
- FILE *f; /* stdio ptr for read/write */
- FILE *f2; /* additional ptr for rw pipes */
- int mode; /* mode flags */
- int pid; /* child's pid (for pipes) */
- int lineno; /* number of lines read */
- char *path; /* pathname for file */
- void (*finalize) _((struct rb_io_t*,int)); /* finalize proc */
- } rb_io_t;
- #define HAVE_RB_IO_T 1
- #define OpenFile rb_io_t /* for backward compatibility */
- #define FMODE_READABLE 1
- #define FMODE_WRITABLE 2
- #define FMODE_READWRITE 3
- #define FMODE_APPEND 64
- #define FMODE_CREATE 128
- #define FMODE_BINMODE 4
- #define FMODE_SYNC 8
- #define FMODE_WBUF 16
- #define FMODE_RBUF 32
- #define FMODE_WSPLIT 0x200
- #define FMODE_WSPLIT_INITIALIZED 0x400
- #define GetOpenFile(obj,fp) rb_io_check_closed((fp) = RFILE(rb_io_taint_check(obj))->fptr)
- #define MakeOpenFile(obj, fp) do {\
- if (RFILE(obj)->fptr) {\
- rb_io_close(obj);\
- free(RFILE(obj)->fptr);\
- RFILE(obj)->fptr = 0;\
- }\
- fp = 0;\
- fp = RFILE(obj)->fptr = ALLOC(rb_io_t);\
- fp->f = fp->f2 = NULL;\
- fp->mode = 0;\
- fp->pid = 0;\
- fp->lineno = 0;\
- fp->path = NULL;\
- fp->finalize = 0;\
- } while (0)
- #define GetReadFile(fptr) ((fptr)->f)
- #define GetWriteFile(fptr) (((fptr)->f2) ? (fptr)->f2 : (fptr)->f)
- FILE *rb_fopen _((const char*, const char*));
- FILE *rb_fdopen _((int, const char*));
- int rb_getc _((FILE*));
- long rb_io_fread _((char *, long, FILE *));
- long rb_io_fwrite _((const char *, long, FILE *));
- int rb_io_mode_flags _((const char*));
- int rb_io_modenum_flags _((int));
- void rb_io_check_writable _((rb_io_t*));
- void rb_io_check_readable _((rb_io_t*));
- void rb_io_fptr_finalize _((rb_io_t*));
- void rb_io_synchronized _((rb_io_t*));
- void rb_io_check_initialized _((rb_io_t*));
- void rb_io_check_closed _((rb_io_t*));
- int rb_io_wait_readable _((int));
- int rb_io_wait_writable _((int));
- void rb_io_set_nonblock(rb_io_t *fptr);
- VALUE rb_io_taint_check _((VALUE));
- NORETURN(void rb_eof_error _((void)));
- void rb_read_check _((FILE*));
- int rb_read_pending _((FILE*));
- #endif