namespace crazy {
// Find "filename" in the specified "zip_file" and return the offset
-// in the file of the start of the data for the file. Return -1 on error.
-// This routine replaces code which used the minizip library, but is about
-// 150 times faster, locating the offset in less than 0.5ms on a Nexus 4.
+// in the file of the start of the data for the file. Return
+// CRAZY_OFFSET_FAILED on error or if the file is compressed. This routine
+// replaces code which used the minizip library, but is about 150 times faster,
+// locating the offset in less than 0.5ms on a Nexus 4.
int FindStartOffsetOfFileInZipFile(const char* zip_file, const char* filename);
}