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cd956b3114
rb_gc_enable(), rb_gc_disable(), rb_gc_start(), rb_str_new5() rb_str_buf_append(), rb_str_buf_cat(), rb_str_buf_cat2(), rb_str_dup_frozen() * ruby.h: added declaration. rb_defout, rb_stdin, rb_stdout, rb_stderr, ruby_errinfo * rubyio.h: changed double include guard macro to RUBYIO_H. * array.c (inspect_call): make static. * eval.c (dvar_asgn): ditto. * io.c (rb_io_close_read): ditto. * lex.c (rb_reserved_word): ditto. * ruby.c: (req_list_head, req_list_last): ditto. * ruby.c (require_libraries): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1915 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
71 lines
1.8 KiB
C
71 lines
1.8 KiB
C
/**********************************************************************
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rubyio.h -
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$Author$
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$Date$
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created at: Fri Nov 12 16:47:09 JST 1993
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Copyright (C) 1993-2001 Yukihiro Matsumoto
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**********************************************************************/
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#ifndef RUBYIO_H
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#define RUBYIO_H
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#include <stdio.h>
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#include <errno.h>
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typedef struct OpenFile {
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FILE *f; /* stdio ptr for read/write */
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FILE *f2; /* additional ptr for rw pipes */
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int mode; /* mode flags */
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int pid; /* child's pid (for pipes) */
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int lineno; /* number of lines read */
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char *path; /* pathname for file */
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void (*finalize) _((struct OpenFile*)); /* finalize proc */
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} OpenFile;
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#define FMODE_READABLE 1
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#define FMODE_WRITABLE 2
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#define FMODE_READWRITE 3
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#define FMODE_BINMODE 4
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#define FMODE_SYNC 8
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#define GetOpenFile(obj,fp) rb_io_check_closed((fp) = RFILE(rb_io_taint_check(obj))->fptr)
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#define MakeOpenFile(obj, fp) do {\
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if (RFILE(obj)->fptr) {\
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rb_io_close(obj);\
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free(RFILE(obj)->fptr);\
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RFILE(obj)->fptr = 0;\
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}\
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fp = 0;\
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fp = RFILE(obj)->fptr = ALLOC(OpenFile);\
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fp->f = fp->f2 = NULL;\
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fp->mode = 0;\
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fp->pid = 0;\
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fp->lineno = 0;\
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fp->path = NULL;\
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fp->finalize = 0;\
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} while (0)
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#define GetReadFile(fptr) ((fptr)->f)
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#define GetWriteFile(fptr) (((fptr)->f2) ? (fptr)->f2 : (fptr)->f)
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FILE *rb_fopen _((const char*, const char*));
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FILE *rb_fdopen _((int, const char*));
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int rb_getc _((FILE*));
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int rb_io_mode_flags _((const char*));
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void rb_io_check_writable _((OpenFile*));
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void rb_io_check_readable _((OpenFile*));
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void rb_io_fptr_finalize _((OpenFile*));
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void rb_io_synchronized _((OpenFile*));
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void rb_io_check_closed _((OpenFile*));
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VALUE rb_io_taint_check _((VALUE));
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void rb_eof_error _((void));
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void rb_read_check _((FILE*));
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int rb_read_pending _((FILE*));
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#endif
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