File lsconv-fix-invalid-fread-usage.diff of Package drc

diff -rwu drc-3.2.2.orig/source/lsconv.c drc-3.2.2/source/lsconv.c
--- drc-3.2.2.orig/source/lsconv.c	2017-10-04 09:06:00.000000000 +0200
+++ drc-3.2.2/source/lsconv.c	2018-02-23 04:12:21.824059252 +0100
@@ -216,7 +216,7 @@
 			}
 		for(I = 0;I < IS;I++)
 			{
-				if (fread(&RF,sizeof(float),1,IOF) < sizeof(float))
+				if (fread(&RF,sizeof(float),1,IOF) != 1)
 					{
 						perror("Error while reading the inverse file");
 						return 1;
@@ -244,7 +244,7 @@
 					Sweep[I] = (DLReal) 0.0;
 				for(I = CS - IS,J = 0;J < RS;I++,J++)
 					{
-						if (fread(&RF,sizeof(float),1,IOF) < sizeof(float))
+						if (fread(&RF,sizeof(float),1,IOF) != 1)
 							{
 								perror("Error while reading the reference file");
 								return 1;
@@ -373,7 +373,7 @@
 			}
 		for(I = 0;I < SS;I++)
 			{
-				if (fread(&RF,sizeof(float),1,IOF) < sizeof(float))
+				if (fread(&RF,sizeof(float),1,IOF) != 1)
 					{
 						perror("Error while reading the sweep file");
 						return 1;