From d41fbcb5320aac7f83bf8819e7ae4b02aaf0ce60 Mon Sep 17 00:00:00 2001
From: Andrew Johnson <anj@aps.anl.gov>
Date: Thu, 25 Oct 2001 16:13:35 +0000
Subject: [PATCH] getc() returns an int, char is unsigned on some archs so
 can't hold EOF.

---
 src/libCom/osi/os/default/epicsReadline.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libCom/osi/os/default/epicsReadline.c b/src/libCom/osi/os/default/epicsReadline.c
index e1bba4c92..f933884ed 100644
--- a/src/libCom/osi/os/default/epicsReadline.c
+++ b/src/libCom/osi/os/default/epicsReadline.c
@@ -28,7 +28,7 @@
 char * epicsShareAPI
 epicsReadline (FILE *fp, const char *prompt)
 {
-    char c;
+    int c;	/* char is unsigned on some archs, EOF is -ve */
     char *line = NULL;
     int linelen = 0;
     int linesize = 50;