putty-source/unix/unix.h

#ifndef PUTTY_UNIX_H
#define PUTTY_UNIX_H

typedef void *Context;                 /* FIXME: probably needs changing */

extern Backend pty_backend;

/*
 * Under GTK, we send MA_CLICK _and_ MA_2CLK, or MA_CLICK _and_
 * MA_3CLK, when a button is pressed for the second or third time.
 */
#define MULTICLICK_ONLY_EVENT 0

/*
 * Under X, selection data must not be NUL-terminated.
 */
#define SELECTION_NUL_TERMINATED 0

/*
 * Under X, copying to the clipboard terminates lines with just LF.
 */
#define SEL_NL { 10 }

/* Simple wraparound timer function */
unsigned long getticks(void);	       /* based on gettimeofday(2) */
#define GETTICKCOUNT getticks
#define TICKSPERSEC 1000000	       /* gettimeofday returns microseconds */
#define CURSORBLINK  450000	       /* no standard way to set this */

#define WCHAR wchar_t
#define BYTE unsigned char

/* Things pty.c needs from pterm.c */
char *get_x_display(void *frontend);
int font_dimension(void *frontend, int which);/* 0 for width, 1 for height */

/* Things uxstore.c needs from pterm.c */
char *x_get_default(char *key);

/* Things uxstore.c provides to pterm.c */
void provide_xrm_string(char *string);

/* Things uxnet.c provides to the front end */
int select_result(int fd, int event);
int first_socket(int *state, int *rwx);
int next_socket(int *state, int *rwx);

#define DEFAULT_CODEPAGE 0	       /* FIXME: no idea how to do this */

#define strnicmp strncasecmp
#define stricmp strcasecmp

/* BSD-semantics version of signal() */
void (*putty_signal(int sig, void (*func)(int)))(int);

#endif