X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=misc.h;h=9675e96188798448c593a96abca70ad0fc7d26aa;hb=03cc84d3f3ec122b0787bf6e97d2e715f979f432;hp=ae883e16842b1bb367f993883d9b4bb502f3887e;hpb=aac9b209a03f804ebc1ce9f82a223d4aa46df807;p=PuTTY.git

diff --git a/misc.h b/misc.h
index ae883e16..9675e961 100644
--- a/misc.h
+++ b/misc.h
@@ -1,3 +1,7 @@
+/*
+ * Header for misc.c.
+ */
+
 #ifndef PUTTY_MISC_H
 #define PUTTY_MISC_H
 
@@ -18,11 +22,13 @@ typedef struct Filename Filename;
 typedef struct FontSpec FontSpec;
 
 unsigned long parse_blocksize(const char *bs);
+char ctrlparse(char *s, char **next);
 
 char *dupstr(const char *s);
 char *dupcat(const char *s1, ...);
 char *dupprintf(const char *fmt, ...);
 char *dupvprintf(const char *fmt, va_list ap);
+void burnstr(char *string);
 
 char *fgetline(FILE *fp);
 
@@ -80,4 +86,48 @@ void debug_memdump(void *buf, int len, int L);
 #define max(x,y) ( (x) > (y) ? (x) : (y) )
 #endif
 
+#define GET_32BIT_LSB_FIRST(cp) \
+  (((unsigned long)(unsigned char)(cp)[0]) | \
+  ((unsigned long)(unsigned char)(cp)[1] << 8) | \
+  ((unsigned long)(unsigned char)(cp)[2] << 16) | \
+  ((unsigned long)(unsigned char)(cp)[3] << 24))
+
+#define PUT_32BIT_LSB_FIRST(cp, value) ( \
+  (cp)[0] = (unsigned char)(value), \
+  (cp)[1] = (unsigned char)((value) >> 8), \
+  (cp)[2] = (unsigned char)((value) >> 16), \
+  (cp)[3] = (unsigned char)((value) >> 24) )
+
+#define GET_16BIT_LSB_FIRST(cp) \
+  (((unsigned long)(unsigned char)(cp)[0]) | \
+  ((unsigned long)(unsigned char)(cp)[1] << 8))
+
+#define PUT_16BIT_LSB_FIRST(cp, value) ( \
+  (cp)[0] = (unsigned char)(value), \
+  (cp)[1] = (unsigned char)((value) >> 8) )
+
+#define GET_32BIT_MSB_FIRST(cp) \
+  (((unsigned long)(unsigned char)(cp)[0] << 24) | \
+  ((unsigned long)(unsigned char)(cp)[1] << 16) | \
+  ((unsigned long)(unsigned char)(cp)[2] << 8) | \
+  ((unsigned long)(unsigned char)(cp)[3]))
+
+#define GET_32BIT(cp) GET_32BIT_MSB_FIRST(cp)
+
+#define PUT_32BIT_MSB_FIRST(cp, value) ( \
+  (cp)[0] = (unsigned char)((value) >> 24), \
+  (cp)[1] = (unsigned char)((value) >> 16), \
+  (cp)[2] = (unsigned char)((value) >> 8), \
+  (cp)[3] = (unsigned char)(value) )
+
+#define PUT_32BIT(cp, value) PUT_32BIT_MSB_FIRST(cp, value)
+
+#define GET_16BIT_MSB_FIRST(cp) \
+  (((unsigned long)(unsigned char)(cp)[0] << 8) | \
+  ((unsigned long)(unsigned char)(cp)[1]))
+
+#define PUT_16BIT_MSB_FIRST(cp, value) ( \
+  (cp)[0] = (unsigned char)((value) >> 8), \
+  (cp)[1] = (unsigned char)(value) )
+
 #endif