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-rw-r--r--lib/ZReadAscii.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/ZReadAscii.c b/lib/ZReadAscii.c
index 7c7ce5d..ada78c6 100644
--- a/lib/ZReadAscii.c
+++ b/lib/ZReadAscii.c
@@ -50,7 +50,7 @@ int ZReadAscii(ptr, len, field, num)
{
int i;
unsigned int hexbyte;
- register char c1, c2;
+ register int c1, c2;
#ifdef Z_cnvt_xtoi
register unsigned int temp;
#endif