[p5sagit/p5-mst-13.2.git] / win32 / win32iop.h

#ifndef WIN32IOP_H
#define WIN32IOP_H


/*
 * Make this as close to original stdio as possible.
 */

/*
 * function prototypes for our own win32io layer
 */
EXT int * 	win32_errno();
EXT char *** 	win32_environ();
EXT FILE*	win32_stdin(void);
EXT FILE*	win32_stdout(void);
EXT FILE*	win32_stderr(void);
EXT int		win32_ferror(FILE *fp);
EXT int		win32_feof(FILE *fp);
EXT char*	win32_strerror(int e);

EXT int		win32_fprintf(FILE *pf, const char *format, ...);
EXT int		win32_printf(const char *format, ...);
EXT int		win32_vfprintf(FILE *pf, const char *format, va_list arg);
EXT size_t	win32_fread(void *buf, size_t size, size_t count, FILE *pf);
EXT size_t	win32_fwrite(const void *buf, size_t size, size_t count, FILE *pf);
EXT FILE*	win32_fopen(const char *path, const char *mode);
EXT FILE*	win32_fdopen(int fh, const char *mode);
EXT FILE*	win32_freopen(const char *path, const char *mode, FILE *pf);
EXT int		win32_fclose(FILE *pf);
EXT int		win32_fputs(const char *s,FILE *pf);
EXT int		win32_fputc(int c,FILE *pf);
EXT int		win32_ungetc(int c,FILE *pf);
EXT int		win32_getc(FILE *pf);
EXT int		win32_fileno(FILE *pf);
EXT void	win32_clearerr(FILE *pf);
EXT int		win32_fflush(FILE *pf);
EXT long	win32_ftell(FILE *pf);
EXT int		win32_fseek(FILE *pf,long offset,int origin);
EXT int		win32_fgetpos(FILE *pf,fpos_t *p);
EXT int		win32_fsetpos(FILE *pf,const fpos_t *p);
EXT void	win32_rewind(FILE *pf);
EXT FILE*	win32_tmpfile(void);
EXT void	win32_abort(void);
EXT int  	win32_fstat(int fd,struct stat *bufptr);
EXT int  	win32_stat(const char *name,struct stat *bufptr);
EXT int		win32_pipe( int *phandles, unsigned int psize, int textmode );
EXT FILE*	win32_popen( const char *command, const char *mode );
EXT int		win32_pclose( FILE *pf);
EXT int		win32_setmode( int fd, int mode);
EXT long	win32_lseek( int fd, long offset, int origin);
EXT long	win32_tell( int fd);
EXT int		win32_dup( int fd);
EXT int		win32_dup2(int h1, int h2);
EXT int		win32_open(const char *path, int oflag,...);
EXT int		win32_close(int fd);
EXT int		win32_eof(int fd);
EXT int		win32_read(int fd, void *buf, unsigned int cnt);
EXT int		win32_write(int fd, const void *buf, unsigned int cnt);
EXT int		win32_spawnvpe(int mode, const char *cmdname,
			       const char *const *argv, const char *const *envp);
EXT int		win32_spawnle(int mode, const char *cmdname, const char *,...);
EXT int		win32_mkdir(const char *dir, int mode);
EXT int		win32_rmdir(const char *dir);
EXT int		win32_chdir(const char *dir);

/*
 * these two are win32 specific but still io related
 */
int		stolen_open_osfhandle(long handle, int flags);
long		stolen_get_osfhandle(int fd);

#include <win32io.h>	/* pull in the io sub system structure */

void *	SetIOSubSystem(void	*piosubsystem);

/*
 * the following six(6) is #define in stdio.h
 */
#ifndef WIN32IO_IS_STDIO
#undef errno
#undef environ
#undef stderr
#undef stdin
#undef stdout
#undef ferror
#undef feof

#define stderr				win32_stderr()
#define stdout				win32_stdout()
#define	stdin				win32_stdin()
#define feof(f)				win32_feof(f)
#define ferror(f)			win32_ferror(f)
#define errno 				(*win32_errno())
#define environ				(*win32_environ())
#define strerror			win32_strerror

/*
 * redirect to our own version
 */
#define	fprintf			win32_fprintf
#define	vfprintf		win32_vfprintf
#define	printf			win32_printf
#define fread(buf,size,count,f)	win32_fread(buf,size,count,f)
#define fwrite(buf,size,count,f)	win32_fwrite(buf,size,count,f)
#define fopen			win32_fopen
#define fdopen			win32_fdopen
#define freopen			win32_freopen
#define	fclose(f)		win32_fclose(f)
#define fputs(s,f)		win32_fputs(s,f)
#define fputc(c,f)		win32_fputc(c,f)
#define ungetc(c,f)		win32_ungetc(c,f)
#define getc(f)			win32_getc(f)
#define fileno(f)		win32_fileno(f)
#define clearerr(f)		win32_clearerr(f)
#define fflush(f)		win32_fflush(f)
#define ftell(f)		win32_ftell(f)
#define fseek(f,o,w)		win32_fseek(f,o,w)
#define fgetpos(f,p)		win32_fgetpos(f,p)
#define fsetpos(f,p)		win32_fsetpos(f,p)
#define rewind(f)		win32_rewind(f)
#define tmpfile()		win32_tmpfile()
#define abort()			win32_abort()
#define fstat(fd,bufptr)   	win32_fstat(fd,bufptr)
#define setmode(fd,mode)	win32_setmode(fd,mode)
#define lseek(fd,offset,orig)	win32_lseek(fd,offset,orig)
#define tell(fd)		win32_tell(fd)
#define dup(fd)			win32_dup(fd)
#define dup2(fd1,fd2)		win32_dup2(fd1,fd2)
#define open			win32_open
#define close(fd)		win32_close(fd)
#define eof(fd)			win32_eof(fd)
#define read(fd,b,s)		win32_read(fd,b,s)
#define write(fd,b,s)		win32_write(fd,b,s)
#define _open_osfhandle		stolen_open_osfhandle
#define _get_osfhandle		stolen_get_osfhandle
#define spawnvpe		win32_spawnvpe
#define spawnle			win32_spawnle
#define mkdir			win32_mkdir
#define rmdir			win32_rmdir
#define chdir			win32_chdir
#endif /* WIN32IO_IS_STDIO */

#endif /* WIN32IOP_H */
Commit	Line	Data
0a753a76	1	#ifndef WIN32IOP_H
	2	#define WIN32IOP_H
	3
	4
	5	/*
	6	* Make this as close to original stdio as possible.
	7	*/
68dc0745	8
	9	/*
	10	* function prototypes for our own win32io layer
	11	*/
0a753a76	12	EXT int * win32_errno();
dcb2879a	13	EXT char *** win32_environ();
0a753a76	14	EXT FILE* win32_stdin(void);
	15	EXT FILE* win32_stdout(void);
	16	EXT FILE* win32_stderr(void);
	17	EXT int win32_ferror(FILE *fp);
	18	EXT int win32_feof(FILE *fp);
	19	EXT char* win32_strerror(int e);
	20
68dc0745	21	EXT int win32_fprintf(FILE pf, const char format, ...);
	22	EXT int win32_printf(const char *format, ...);
	23	EXT int win32_vfprintf(FILE pf, const char format, va_list arg);
0a753a76	24	EXT size_t win32_fread(void buf, size_t size, size_t count, FILE pf);
	25	EXT size_t win32_fwrite(const void buf, size_t size, size_t count, FILE pf);
	26	EXT FILE* win32_fopen(const char path, const char mode);
	27	EXT FILE* win32_fdopen(int fh, const char *mode);
	28	EXT FILE* win32_freopen(const char path, const char mode, FILE *pf);
	29	EXT int win32_fclose(FILE *pf);
	30	EXT int win32_fputs(const char s,FILE pf);
	31	EXT int win32_fputc(int c,FILE *pf);
	32	EXT int win32_ungetc(int c,FILE *pf);
68dc0745	33	EXT int win32_getc(FILE *pf);
0a753a76	34	EXT int win32_fileno(FILE *pf);
68dc0745	35	EXT void win32_clearerr(FILE *pf);
0a753a76	36	EXT int win32_fflush(FILE *pf);
0a753a76	37	EXT long win32_ftell(FILE *pf);
68dc0745	38	EXT int win32_fseek(FILE *pf,long offset,int origin);
	39	EXT int win32_fgetpos(FILE pf,fpos_t p);
	40	EXT int win32_fsetpos(FILE pf,const fpos_t p);
	41	EXT void win32_rewind(FILE *pf);
	42	EXT FILE* win32_tmpfile(void);
	43	EXT void win32_abort(void);
0a753a76	44	EXT int win32_fstat(int fd,struct stat *bufptr);
	45	EXT int win32_stat(const char name,struct stat bufptr);
	46	EXT int win32_pipe( int *phandles, unsigned int psize, int textmode );
	47	EXT FILE* win32_popen( const char command, const char mode );
	48	EXT int win32_pclose( FILE *pf);
	49	EXT int win32_setmode( int fd, int mode);
	50	EXT long win32_lseek( int fd, long offset, int origin);
	51	EXT long win32_tell( int fd);
	52	EXT int win32_dup( int fd);
	53	EXT int win32_dup2(int h1, int h2);
	54	EXT int win32_open(const char *path, int oflag,...);
	55	EXT int win32_close(int fd);
	56	EXT int win32_eof(int fd);
	57	EXT int win32_read(int fd, void *buf, unsigned int cnt);
	58	EXT int win32_write(int fd, const void *buf, unsigned int cnt);
68dc0745	59	EXT int win32_spawnvpe(int mode, const char *cmdname,
68dc0745	60	const char const argv, const char const envp);
0a753a76	61	EXT int win32_spawnle(int mode, const char cmdname, const char ,...);
5aabfad6	62	EXT int win32_mkdir(const char *dir, int mode);
	63	EXT int win32_rmdir(const char *dir);
	64	EXT int win32_chdir(const char *dir);
0a753a76	65
68dc0745	66	/*
	67	* these two are win32 specific but still io related
	68	*/
0a753a76	69	int stolen_open_osfhandle(long handle, int flags);
68dc0745	70	long stolen_get_osfhandle(int fd);
0a753a76	71
68dc0745	72	#include <win32io.h> /* pull in the io sub system structure */
0a753a76	73
0a753a76	74	void * SetIOSubSystem(void *piosubsystem);
68dc0745	75
	76	/*
	77	* the following six(6) is #define in stdio.h
	78	*/
0a753a76	79	#ifndef WIN32IO_IS_STDIO
0a753a76	80	#undef errno
dcb2879a	81	#undef environ
0a753a76	82	#undef stderr
	83	#undef stdin
	84	#undef stdout
	85	#undef ferror
	86	#undef feof
	87
	88	#define stderr win32_stderr()
	89	#define stdout win32_stdout()
	90	#define stdin win32_stdin()
	91	#define feof(f) win32_feof(f)
	92	#define ferror(f) win32_ferror(f)
	93	#define errno (*win32_errno())
dcb2879a	94	#define environ (*win32_environ())
0a753a76	95	#define strerror win32_strerror
0a753a76	96
68dc0745	97	/*
	98	* redirect to our own version
	99	*/
0a753a76	100	#define fprintf win32_fprintf
	101	#define vfprintf win32_vfprintf
	102	#define printf win32_printf
	103	#define fread(buf,size,count,f) win32_fread(buf,size,count,f)
	104	#define fwrite(buf,size,count,f) win32_fwrite(buf,size,count,f)
	105	#define fopen win32_fopen
	106	#define fdopen win32_fdopen
	107	#define freopen win32_freopen
	108	#define fclose(f) win32_fclose(f)
	109	#define fputs(s,f) win32_fputs(s,f)
	110	#define fputc(c,f) win32_fputc(c,f)
	111	#define ungetc(c,f) win32_ungetc(c,f)
	112	#define getc(f) win32_getc(f)
	113	#define fileno(f) win32_fileno(f)
	114	#define clearerr(f) win32_clearerr(f)
	115	#define fflush(f) win32_fflush(f)
	116	#define ftell(f) win32_ftell(f)
	117	#define fseek(f,o,w) win32_fseek(f,o,w)
	118	#define fgetpos(f,p) win32_fgetpos(f,p)
	119	#define fsetpos(f,p) win32_fsetpos(f,p)
	120	#define rewind(f) win32_rewind(f)
	121	#define tmpfile() win32_tmpfile()
	122	#define abort() win32_abort()
	123	#define fstat(fd,bufptr) win32_fstat(fd,bufptr)
	124	#define setmode(fd,mode) win32_setmode(fd,mode)
	125	#define lseek(fd,offset,orig) win32_lseek(fd,offset,orig)
	126	#define tell(fd) win32_tell(fd)
	127	#define dup(fd) win32_dup(fd)
	128	#define dup2(fd1,fd2) win32_dup2(fd1,fd2)
	129	#define open win32_open
	130	#define close(fd) win32_close(fd)
	131	#define eof(fd) win32_eof(fd)
	132	#define read(fd,b,s) win32_read(fd,b,s)
	133	#define write(fd,b,s) win32_write(fd,b,s)
	134	#define _open_osfhandle stolen_open_osfhandle
	135	#define _get_osfhandle stolen_get_osfhandle
68dc0745	136	#define spawnvpe win32_spawnvpe
68dc0745	137	#define spawnle win32_spawnle
5aabfad6	138	#define mkdir win32_mkdir
	139	#define rmdir win32_rmdir
	140	#define chdir win32_chdir
68dc0745	141	#endif /* WIN32IO_IS_STDIO */
0a753a76	142
68dc0745	143	#endif /* WIN32IOP_H */