src/hg/lib/customFactory.c 1.126

1.126 2010/06/01 20:38:07 galt
cannot use char which is 1 byte to represent EOF, must use int

Index: src/hg/lib/customFactory.c
===================================================================
RCS file: /projects/compbio/cvsroot/kent/src/hg/lib/customFactory.c,v
retrieving revision 1.125
retrieving revision 1.126
diff -b -B -U 4 -r1.125 -r1.126
--- src/hg/lib/customFactory.c	1 Jun 2010 20:35:36 -0000	1.125
+++ src/hg/lib/customFactory.c	1 Jun 2010 20:38:07 -0000	1.126
@@ -1317,9 +1317,9 @@
     /* Load ascii file into database via pipeline. */
     struct pipeline *dataPipe = wigLoaderPipe(track);
     FILE *in = mustOpen(wigAscii, "r");
     FILE *out = pipelineFile(dataPipe);
-    int c;
+    int c;  /* fgetc and fputc work with int. char type cannot represent EOF properly. */
     int fputcErr = 0;
 
     unlink(wigAscii);/* stays open, disappears when close or pipe fail */
     while ((c = fgetc(in)) != EOF && fputcErr != EOF)