Fix sparse warnings and add an extra sprinkling of const.

[tinc] / lib / utils.h

diff --git a/lib/utils.h b/lib/utils.h
index 4456616..f6ff705 100644 (file)
--- a/lib/utils.h
+++ b/lib/utils.h
@@ -40,6 +40,6 @@ extern const char *winerror(int);
 #define sockinprogress(x) ((x) == EINPROGRESS)
 #endif
 
-extern unsigned int bitfield_to_int(void *bitfield, size_t size);
+extern unsigned int bitfield_to_int(const void *bitfield, size_t size);
 
 #endif                                                 /* __TINC_UTILS_H__ */