mirror of
https://git.tartarus.org/simon/putty.git
synced 2025-01-10 01:48:00 +00:00
6d0e9b205d
The current pty.c backend is temporarily a loopback device for terminal emulator testing, the display handling is only just enough to show that terminal.c is functioning, the keyboard handling is laughable, and most features are absent. Next step: bring output and input up to a plausibly working state, and put a real pty on the back to create a vaguely usable prototype. Oh, and a scrollbar would be nice too. In _theory_ the Windows builds should still work fine after this... [originally from svn r2010]
69 lines
1.6 KiB
C
69 lines
1.6 KiB
C
#ifndef PUTTY_MISC_H
|
|
#define PUTTY_MISC_H
|
|
|
|
#include "puttymem.h"
|
|
|
|
#ifndef FALSE
|
|
#define FALSE 0
|
|
#endif
|
|
#ifndef TRUE
|
|
#define TRUE 1
|
|
#endif
|
|
|
|
char *dupstr(char *s);
|
|
char *dupcat(char *s1, ...);
|
|
|
|
void base64_encode_atom(unsigned char *data, int n, char *out);
|
|
|
|
struct bufchain_granule;
|
|
typedef struct bufchain_tag {
|
|
struct bufchain_granule *head, *tail;
|
|
int buffersize; /* current amount of buffered data */
|
|
} bufchain;
|
|
|
|
void bufchain_init(bufchain *ch);
|
|
void bufchain_clear(bufchain *ch);
|
|
int bufchain_size(bufchain *ch);
|
|
void bufchain_add(bufchain *ch, void *data, int len);
|
|
void bufchain_prefix(bufchain *ch, void **data, int *len);
|
|
void bufchain_consume(bufchain *ch, int len);
|
|
void bufchain_fetch(bufchain *ch, void *data, int len);
|
|
|
|
/*
|
|
* Debugging functions.
|
|
*
|
|
* Output goes to debug.log
|
|
*
|
|
* debug(()) (note the double brackets) is like printf().
|
|
*
|
|
* dmemdump() and dmemdumpl() both do memory dumps. The difference
|
|
* is that dmemdumpl() is more suited for when where the memory is is
|
|
* important (say because you'll be recording pointer values later
|
|
* on). dmemdump() is more concise.
|
|
*/
|
|
|
|
#ifdef DEBUG
|
|
void dprintf(char *fmt, ...);
|
|
void debug_memdump(void *buf, int len, int L);
|
|
#define debug(x) (dprintf x)
|
|
#define dmemdump(buf,len) debug_memdump (buf, len, 0);
|
|
#define dmemdumpl(buf,len) debug_memdump (buf, len, 1);
|
|
#else
|
|
#define debug(x)
|
|
#define dmemdump(buf,len)
|
|
#define dmemdumpl(buf,len)
|
|
#endif
|
|
|
|
#ifndef lenof
|
|
#define lenof(x) ( (sizeof((x))) / (sizeof(*(x))))
|
|
#endif
|
|
|
|
#ifndef min
|
|
#define min(x,y) ( (x) < (y) ? (x) : (y) )
|
|
#endif
|
|
#ifndef max
|
|
#define max(x,y) ( (x) < (y) ? (x) : (y) )
|
|
#endif
|
|
|
|
#endif
|