From 7ea08ca4503d04aa345208a2df6b57dc07fe0ca2 Mon Sep 17 00:00:00 2001
From: "Robert S. French" <rfrench@mit.edu>
Date: Tue, 7 Jul 1987 22:20:07 +0000
Subject: ARRRRRGGGHHH byte alignment

---
 lib/ZReadAscii.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'lib/ZReadAscii.c')

diff --git a/lib/ZReadAscii.c b/lib/ZReadAscii.c
index ea84650..3689c46 100644
--- a/lib/ZReadAscii.c
+++ b/lib/ZReadAscii.c
@@ -19,10 +19,11 @@
 int ZReadAscii(ptr,len,field,num)
 	char *ptr;
 	int len;
-	char *field;
+	unsigned char *field;
 	int num;
 {
 	int i;
+	unsigned int hexbyte;
 	char bfr[3];
 
 	for (i=0;i<num;i++) {
@@ -42,7 +43,8 @@ int ZReadAscii(ptr,len,field,num)
 		bfr[2] = '\0';
 		if (!bfr[0] || !bfr[1])
 			return (ZERR_BADFIELD);
-		(void) sscanf(bfr,"%x",field+i);
+		(void) sscanf(bfr,"%x",&hexbyte);
+		field[i] = hexbyte;
 		ptr += 2;
 		len -= 2;
 		if (len < 1)
-- 
cgit v1.2.3