64-bit cleanness: fix a couple of format strings in winjump.c.

[PuTTY.git] / misc.h

diff --git a/misc.h b/misc.h
index 09c102e94e477e925ec2d5757bf33b6a7dc0f14e..d5999cbedee2f1d723e0fe8755cc6d638791708e 100644 (file)
--- a/misc.h
+++ b/misc.h
@@ -39,13 +39,24 @@ char *dupprintf(const char *fmt, ...)
 char *dupvprintf(const char *fmt, va_list ap);
 void burnstr(char *string);
 
+/* String-to-Unicode converters that auto-allocate the destination and
+ * work around the rather deficient interface of mb_to_wc.
+ *
+ * These actually live in miscucs.c, not misc.c (the distinction being
+ * that the former is only linked into tools that also have the main
+ * Unicode support). */
+wchar_t *dup_mb_to_wc_c(int codepage, int flags, const char *string, int len);
+wchar_t *dup_mb_to_wc(int codepage, int flags, const char *string);
+
 int toint(unsigned);
 
 char *fgetline(FILE *fp);
 char *chomp(char *str);
+int strstartswith(const char *s, const char *t);
+int strendswith(const char *s, const char *t);
 
-void base64_encode_atom(unsigned char *data, int n, char *out);
-int base64_decode_atom(char *atom, unsigned char *out);
+void base64_encode_atom(const unsigned char *data, int n, char *out);
+int base64_decode_atom(const char *atom, unsigned char *out);
 
 struct bufchain_granule;
 typedef struct bufchain_tag {
@@ -176,4 +187,9 @@ void debug_memdump(const void *buf, int len, int L);
   (cp)[0] = (unsigned char)((value) >> 8), \
   (cp)[1] = (unsigned char)(value) )
 
+/* Replace NULL with the empty string, permitting an idiom in which we
+ * get a string (pointer,length) pair that might be NULL,0 and can
+ * then safely say things like printf("%.*s", length, NULLTOEMPTY(ptr)) */
+#define NULLTOEMPTY(s) ((s)?(s):"")
+
 #endif