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[tinc] / src / utils.h

diff --git a/src/utils.h b/src/utils.h
index b7093e1..be629ee 100644 (file)
--- a/src/utils.h
+++ b/src/utils.h
@@ -30,11 +30,17 @@
 extern size_t hex2bin(const char *src, void *dst, size_t length);
 extern size_t bin2hex(const void *src, char *dst, size_t length);
 
+// Returns true if string represents a base-10 integer.
+extern bool is_decimal(const char *str);
+
+// The reverse of atoi().
+extern char *int_to_str(int num);
+
 extern size_t b64encode_tinc(const void *src, char *dst, size_t length);
 extern size_t b64encode_tinc_urlsafe(const void *src, char *dst, size_t length);
 extern size_t b64decode_tinc(const char *src, void *dst, size_t length);
 
-#ifdef HAVE_MINGW
+#ifdef HAVE_WINDOWS
 extern const char *winerror(int);
 #define strerror(x) ((x)>0?strerror(x):winerror(GetLastError()))
 #define sockerrno WSAGetLastError()
@@ -63,8 +69,6 @@ static inline suseconds_t jitter(void) {
 }
 #endif
 
-extern unsigned int bitfield_to_int(const void *bitfield, size_t size);
-
 extern bool check_id(const char *id);
 extern bool check_netname(const char *netname, bool strict);
 char *replace_name(const char *name);