6 * Make this as close to original stdio as possible.
10 * function prototypes for our own win32io layer
12 EXT int * win32_errno(void);
13 EXT char *** win32_environ(void);
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);
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);
24 EXT int win32_vprintf(const char *format, va_list arg);
25 EXT size_t win32_fread(void *buf, size_t size, size_t count, FILE *pf);
26 EXT size_t win32_fwrite(const void *buf, size_t size, size_t count, FILE *pf);
27 EXT FILE* win32_fopen(const char *path, const char *mode);
28 EXT FILE* win32_fdopen(int fh, const char *mode);
29 EXT FILE* win32_freopen(const char *path, const char *mode, FILE *pf);
30 EXT int win32_fclose(FILE *pf);
31 EXT int win32_fputs(const char *s,FILE *pf);
32 EXT int win32_fputc(int c,FILE *pf);
33 EXT int win32_ungetc(int c,FILE *pf);
34 EXT int win32_getc(FILE *pf);
35 EXT int win32_fileno(FILE *pf);
36 EXT void win32_clearerr(FILE *pf);
37 EXT int win32_fflush(FILE *pf);
38 EXT long win32_ftell(FILE *pf);
39 EXT int win32_fseek(FILE *pf,long offset,int origin);
40 EXT int win32_fgetpos(FILE *pf,fpos_t *p);
41 EXT int win32_fsetpos(FILE *pf,const fpos_t *p);
42 EXT void win32_rewind(FILE *pf);
43 EXT FILE* win32_tmpfile(void);
44 EXT void win32_abort(void);
45 EXT int win32_fstat(int fd,struct stat *bufptr);
46 EXT int win32_stat(const char *name,struct stat *bufptr);
47 EXT int win32_pipe( int *phandles, unsigned int psize, int textmode );
48 EXT FILE* win32_popen( const char *command, const char *mode );
49 EXT int win32_pclose( FILE *pf);
50 EXT int win32_setmode( int fd, int mode);
51 EXT long win32_lseek( int fd, long offset, int origin);
52 EXT long win32_tell( int fd);
53 EXT int win32_dup( int fd);
54 EXT int win32_dup2(int h1, int h2);
55 EXT int win32_open(const char *path, int oflag,...);
56 EXT int win32_close(int fd);
57 EXT int win32_eof(int fd);
58 EXT int win32_read(int fd, void *buf, unsigned int cnt);
59 EXT int win32_write(int fd, const void *buf, unsigned int cnt);
60 EXT int win32_spawnvp(int mode, const char *cmdname,
61 const char *const *argv);
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);
65 EXT int win32_flock(int fd, int oper);
68 * these two are win32 specific but still io related
70 int stolen_open_osfhandle(long handle, int flags);
71 long stolen_get_osfhandle(int fd);
74 * defines for flock emulation
81 #include <win32io.h> /* pull in the io sub system structure */
83 void * SetIOSubSystem(void *piosubsystem);
86 * the following six(6) is #define in stdio.h
88 #ifndef WIN32IO_IS_STDIO
103 #define stderr win32_stderr()
104 #define stdout win32_stdout()
105 #define stdin win32_stdin()
106 #define feof(f) win32_feof(f)
107 #define ferror(f) win32_ferror(f)
108 #define errno (*win32_errno())
109 #define environ (*win32_environ())
110 #define strerror win32_strerror
113 * redirect to our own version
115 #define fprintf win32_fprintf
116 #define vfprintf win32_vfprintf
117 #define printf win32_printf
118 #define vprintf win32_vprintf
119 #define fread(buf,size,count,f) win32_fread(buf,size,count,f)
120 #define fwrite(buf,size,count,f) win32_fwrite(buf,size,count,f)
121 #define fopen win32_fopen
122 #define fdopen win32_fdopen
123 #define freopen win32_freopen
124 #define fclose(f) win32_fclose(f)
125 #define fputs(s,f) win32_fputs(s,f)
126 #define fputc(c,f) win32_fputc(c,f)
127 #define ungetc(c,f) win32_ungetc(c,f)
128 #define getc(f) win32_getc(f)
129 #define fileno(f) win32_fileno(f)
130 #define clearerr(f) win32_clearerr(f)
131 #define fflush(f) win32_fflush(f)
132 #define ftell(f) win32_ftell(f)
133 #define fseek(f,o,w) win32_fseek(f,o,w)
134 #define fgetpos(f,p) win32_fgetpos(f,p)
135 #define fsetpos(f,p) win32_fsetpos(f,p)
136 #define rewind(f) win32_rewind(f)
137 #define tmpfile() win32_tmpfile()
138 #define abort() win32_abort()
139 #define fstat(fd,bufptr) win32_fstat(fd,bufptr)
140 #define setmode(fd,mode) win32_setmode(fd,mode)
141 #define lseek(fd,offset,orig) win32_lseek(fd,offset,orig)
142 #define tell(fd) win32_tell(fd)
143 #define dup(fd) win32_dup(fd)
144 #define dup2(fd1,fd2) win32_dup2(fd1,fd2)
145 #define open win32_open
146 #define close(fd) win32_close(fd)
147 #define eof(fd) win32_eof(fd)
148 #define read(fd,b,s) win32_read(fd,b,s)
149 #define write(fd,b,s) win32_write(fd,b,s)
150 #define _open_osfhandle stolen_open_osfhandle
151 #define _get_osfhandle stolen_get_osfhandle
152 #define spawnvp win32_spawnvp
153 #define mkdir win32_mkdir
154 #define rmdir win32_rmdir
155 #define chdir win32_chdir
156 #define flock(fd,o) win32_flock(fd,o)
157 #endif /* WIN32IO_IS_STDIO */
159 #endif /* WIN32IOP_H */