Remove ucore_ prefix from headers and source files

src/elfhash.c

@@ -0,0 +1,20 @@
+#include "ucore/hash.h"
+
+uint32_t 
+uc_elfhash(const char *str, uint32_t len)
+{
+	uint32_t    hash = 0;
+	uint32_t    x = 0;
+	uint32_t    i = 0;
+
+	for (i = 0; i < len; str++, i++) {
+		hash = (hash << 4) + (*str);
+		if ((x = hash & 0xF0000000L) != 0) {
+			hash ^= (x >> 24);
+			hash &= ~x;
+		}
+	}
+
+	return hash;
+}
+