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f26b7aa0d3
opaque to all platform-independent modules and only handled within per-platform code. `Filename' is there because the Mac has a magic way to store filenames (though currently this checkin doesn't support it!); `FontSpec' is there so that all the auxiliary stuff such as font height and charset and so on which is needed under Windows but not Unix can be kept where it belongs, and so that I can have a hope in hell of dealing with a font chooser in the forthcoming cross-platform config box code, and best of all it gets the horrid font height wart out of settings.c and into the Windows code where it should be. The Mac part of this checkin is a bunch of random guesses which will probably not quite compile, but which look roughly right to me. Sorry if I screwed it up, Ben :-) [originally from svn r2765]
76 lines
1.8 KiB
C
76 lines
1.8 KiB
C
#ifndef PUTTY_MISC_H
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#define PUTTY_MISC_H
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#include "puttymem.h"
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#include <stdarg.h> /* for va_list */
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#ifndef FALSE
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#define FALSE 0
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#endif
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#ifndef TRUE
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#define TRUE 1
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#endif
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typedef struct Filename Filename;
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typedef struct FontSpec FontSpec;
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char *dupstr(const char *s);
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char *dupcat(const char *s1, ...);
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char *dupprintf(const char *fmt, ...);
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char *dupvprintf(const char *fmt, va_list ap);
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void base64_encode_atom(unsigned char *data, int n, char *out);
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struct bufchain_granule;
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typedef struct bufchain_tag {
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struct bufchain_granule *head, *tail;
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int buffersize; /* current amount of buffered data */
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} bufchain;
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void bufchain_init(bufchain *ch);
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void bufchain_clear(bufchain *ch);
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int bufchain_size(bufchain *ch);
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void bufchain_add(bufchain *ch, const void *data, int len);
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void bufchain_prefix(bufchain *ch, void **data, int *len);
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void bufchain_consume(bufchain *ch, int len);
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void bufchain_fetch(bufchain *ch, void *data, int len);
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/*
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* Debugging functions.
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*
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* Output goes to debug.log
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*
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* debug(()) (note the double brackets) is like printf().
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*
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* dmemdump() and dmemdumpl() both do memory dumps. The difference
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* is that dmemdumpl() is more suited for when where the memory is is
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* important (say because you'll be recording pointer values later
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* on). dmemdump() is more concise.
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*/
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#ifdef DEBUG
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void dprintf(char *fmt, ...);
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void debug_memdump(void *buf, int len, int L);
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#define debug(x) (dprintf x)
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#define dmemdump(buf,len) debug_memdump (buf, len, 0);
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#define dmemdumpl(buf,len) debug_memdump (buf, len, 1);
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#else
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#define debug(x)
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#define dmemdump(buf,len)
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#define dmemdumpl(buf,len)
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#endif
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#ifndef lenof
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#define lenof(x) ( (sizeof((x))) / (sizeof(*(x))))
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#endif
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#ifndef min
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#define min(x,y) ( (x) < (y) ? (x) : (y) )
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#endif
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#ifndef max
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#define max(x,y) ( (x) > (y) ? (x) : (y) )
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#endif
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#endif
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