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[inseparable changes from match from perl-5.003_97 to perl-5.003_97a]
[perl5.git] / win32 / win32iop.h
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1#ifndef WIN32IOP_H
2#define WIN32IOP_H
3
4
5/*
6 * Make this as close to original stdio as possible.
7 */
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8
9/*
10 * function prototypes for our own win32io layer
11 */
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12EXT int * win32_errno();
13EXT FILE* win32_stdin(void);
14EXT FILE* win32_stdout(void);
15EXT FILE* win32_stderr(void);
16EXT int win32_ferror(FILE *fp);
17EXT int win32_feof(FILE *fp);
18EXT char* win32_strerror(int e);
19
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20EXT int win32_fprintf(FILE *pf, const char *format, ...);
21EXT int win32_printf(const char *format, ...);
22EXT int win32_vfprintf(FILE *pf, const char *format, va_list arg);
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23EXT size_t win32_fread(void *buf, size_t size, size_t count, FILE *pf);
24EXT size_t win32_fwrite(const void *buf, size_t size, size_t count, FILE *pf);
25EXT FILE* win32_fopen(const char *path, const char *mode);
26EXT FILE* win32_fdopen(int fh, const char *mode);
27EXT FILE* win32_freopen(const char *path, const char *mode, FILE *pf);
28EXT int win32_fclose(FILE *pf);
29EXT int win32_fputs(const char *s,FILE *pf);
30EXT int win32_fputc(int c,FILE *pf);
31EXT int win32_ungetc(int c,FILE *pf);
68dc0745 32EXT int win32_getc(FILE *pf);
0a753a76 33EXT int win32_fileno(FILE *pf);
68dc0745 34EXT void win32_clearerr(FILE *pf);
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35EXT int win32_fflush(FILE *pf);
36EXT long win32_ftell(FILE *pf);
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37EXT int win32_fseek(FILE *pf,long offset,int origin);
38EXT int win32_fgetpos(FILE *pf,fpos_t *p);
39EXT int win32_fsetpos(FILE *pf,const fpos_t *p);
40EXT void win32_rewind(FILE *pf);
41EXT FILE* win32_tmpfile(void);
42EXT void win32_abort(void);
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43EXT int win32_fstat(int fd,struct stat *bufptr);
44EXT int win32_stat(const char *name,struct stat *bufptr);
45EXT int win32_pipe( int *phandles, unsigned int psize, int textmode );
46EXT FILE* win32_popen( const char *command, const char *mode );
47EXT int win32_pclose( FILE *pf);
48EXT int win32_setmode( int fd, int mode);
49EXT long win32_lseek( int fd, long offset, int origin);
50EXT long win32_tell( int fd);
51EXT int win32_dup( int fd);
52EXT int win32_dup2(int h1, int h2);
53EXT int win32_open(const char *path, int oflag,...);
54EXT int win32_close(int fd);
55EXT int win32_eof(int fd);
56EXT int win32_read(int fd, void *buf, unsigned int cnt);
57EXT int win32_write(int fd, const void *buf, unsigned int cnt);
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58EXT int win32_spawnvpe(int mode, const char *cmdname,
59 const char *const *argv, const char *const *envp);
0a753a76 60EXT int win32_spawnle(int mode, const char *cmdname, const char *,...);
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61EXT int win32_mkdir(const char *dir, int mode);
62EXT int win32_rmdir(const char *dir);
63EXT int win32_chdir(const char *dir);
0a753a76 64
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65/*
66 * these two are win32 specific but still io related
67 */
0a753a76 68int stolen_open_osfhandle(long handle, int flags);
68dc0745 69long stolen_get_osfhandle(int fd);
0a753a76 70
68dc0745 71#include <win32io.h> /* pull in the io sub system structure */
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72
73void * SetIOSubSystem(void *piosubsystem);
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74
75/*
76 * the following six(6) is #define in stdio.h
77 */
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78#ifndef WIN32IO_IS_STDIO
79#undef errno
80#undef stderr
81#undef stdin
82#undef stdout
83#undef ferror
84#undef feof
85
86#define stderr win32_stderr()
87#define stdout win32_stdout()
88#define stdin win32_stdin()
89#define feof(f) win32_feof(f)
90#define ferror(f) win32_ferror(f)
91#define errno (*win32_errno())
92#define strerror win32_strerror
93
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94/*
95 * redirect to our own version
96 */
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97#define fprintf win32_fprintf
98#define vfprintf win32_vfprintf
99#define printf win32_printf
100#define fread(buf,size,count,f) win32_fread(buf,size,count,f)
101#define fwrite(buf,size,count,f) win32_fwrite(buf,size,count,f)
102#define fopen win32_fopen
103#define fdopen win32_fdopen
104#define freopen win32_freopen
105#define fclose(f) win32_fclose(f)
106#define fputs(s,f) win32_fputs(s,f)
107#define fputc(c,f) win32_fputc(c,f)
108#define ungetc(c,f) win32_ungetc(c,f)
109#define getc(f) win32_getc(f)
110#define fileno(f) win32_fileno(f)
111#define clearerr(f) win32_clearerr(f)
112#define fflush(f) win32_fflush(f)
113#define ftell(f) win32_ftell(f)
114#define fseek(f,o,w) win32_fseek(f,o,w)
115#define fgetpos(f,p) win32_fgetpos(f,p)
116#define fsetpos(f,p) win32_fsetpos(f,p)
117#define rewind(f) win32_rewind(f)
118#define tmpfile() win32_tmpfile()
119#define abort() win32_abort()
120#define fstat(fd,bufptr) win32_fstat(fd,bufptr)
121#define setmode(fd,mode) win32_setmode(fd,mode)
122#define lseek(fd,offset,orig) win32_lseek(fd,offset,orig)
123#define tell(fd) win32_tell(fd)
124#define dup(fd) win32_dup(fd)
125#define dup2(fd1,fd2) win32_dup2(fd1,fd2)
126#define open win32_open
127#define close(fd) win32_close(fd)
128#define eof(fd) win32_eof(fd)
129#define read(fd,b,s) win32_read(fd,b,s)
130#define write(fd,b,s) win32_write(fd,b,s)
131#define _open_osfhandle stolen_open_osfhandle
132#define _get_osfhandle stolen_get_osfhandle
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133#define spawnvpe win32_spawnvpe
134#define spawnle win32_spawnle
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135#define mkdir win32_mkdir
136#define rmdir win32_rmdir
137#define chdir win32_chdir
68dc0745 138#endif /* WIN32IO_IS_STDIO */
0a753a76 139
68dc0745 140#endif /* WIN32IOP_H */