X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Ffnv.h;h=eaea66b22b8c8f83c6b3c50edc1969b359332246;hb=77ebb82c2fb1ff5a595df699f9410b1f522d62d9;hp=22f6ff69fc7aa647bf6d3e025ad5ab605883752c;hpb=0c87c2676bb826f8defb40d7d45e771ecd40550c;p=rrdtool.git

diff --git a/src/fnv.h b/src/fnv.h
index 22f6ff6..eaea66b 100644
--- a/src/fnv.h
+++ b/src/fnv.h
@@ -99,10 +99,16 @@ typedef unsigned long Fnv32_t;
  */
 #define FNV1_32_INIT ((Fnv32_t)0x811c9dc5)
 
-Fnv32_t fnv_32_buf(void *, size_t, Fnv32_t);
+Fnv32_t   fnv_32_buf(
+    const void *,
+    size_t,
+    Fnv32_t);
 
-Fnv32_t fnv_32_str(char *, Fnv32_t );
+Fnv32_t   fnv_32_str(
+    const char *,
+    Fnv32_t);
 
-unsigned long FnvHash(char *);
+unsigned long FnvHash(
+    const char *);
 
-#endif /* __FNV_H__ */
+#endif                          /* __FNV_H__ */