projects / binutils.git / blame
| Commit | Line | Data |
|---|---|---|
| dedcc91d SC |
1 | #ifndef CALLBACK_H |
| 2 | #define CALLBACK_H | |
| 3 | typedef struct host_callback_struct host_callback; | |
| 4 | ||
| 5 | #define MAX_CALLBACK_FDS 10 | |
| 6 | ||
| 7 | struct host_callback_struct | |
| 8 | { | |
| 9 | int (*close) PARAMS ((host_callback *,int)); | |
| 10 | int (*get_errno) PARAMS ((host_callback *)); | |
| 11 | int (*isatty) PARAMS ((host_callback *, int)); | |
| 12 | int (*lseek) PARAMS ((host_callback *, int, long , int)); | |
| 13 | int (*open) PARAMS ((host_callback *, const char*, int mode)); | |
| 14 | int (*read) PARAMS ((host_callback *,int, char *, int)); | |
| 15 | int (*read_stdin) PARAMS (( host_callback *, char *, int)); | |
| 16 | int (*rename) PARAMS ((host_callback *, const char *, const char *)); | |
| 17 | int (*system) PARAMS ((host_callback *, const char *)); | |
| 18 | long (*time) PARAMS ((host_callback *, long *)); | |
| 19 | int (*unlink) PARAMS ((host_callback *, const char *)); | |
| 20 | int (*write) PARAMS ((host_callback *,int, const char *, int)); | |
| 21 | int (*write_stdout) PARAMS ((host_callback *, const char *, int)); | |
| 22 | ||
| 23 | ||
| 24 | /* Used when the target has gone away, so we can close open | |
| 25 | handles and free memory etc etc. */ | |
| 26 | int (*shutdown) PARAMS ((host_callback *)); | |
| 27 | int (*init) PARAMS ((host_callback *)); | |
| 28 | ||
| 29 | /* Talk to the user on a console. */ | |
| 30 | void (*printf_filtered) PARAMS ((host_callback *, const char *, ...)); | |
| 31 | ||
| 32 | int last_errno; /* host format */ | |
| 33 | ||
| 34 | int fdmap[MAX_CALLBACK_FDS]; | |
| 35 | char fdopen[MAX_CALLBACK_FDS]; | |
| 36 | char alwaysopen[MAX_CALLBACK_FDS]; | |
| 37 | }; | |
| 38 | #endif | |
| 39 | ||
| 40 | ||
| 41 | extern host_callback default_callback; |