Use correct gzip function to check for the end of file
https://bugs.gentoo.org/919254
--- a/bfast/RGMatch.c
+++ b/bfast/RGMatch.c
@@ -20,7 +20,7 @@
 	/* Read in the read length */
 	if(gzread64(fp, &m->readLength, sizeof(int32_t))!=sizeof(int32_t)||
 			gzread64(fp, &m->qualLength, sizeof(int32_t))!=sizeof(int32_t)) {
-		if(feof(fp) != 0) {
+		if(gzeof(fp) != 0) {
 			return EOF;
 		}
 		else {