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-rw-r--r--src/H5detect.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/H5detect.c b/src/H5detect.c
index 146750c..8d7b93b 100644
--- a/src/H5detect.c
+++ b/src/H5detect.c
@@ -522,7 +522,7 @@ static void
insert_libhdf5_settings(void)
{
FILE *fsettings;
- char inchar;
+ int inchar;
int bol=0; /* indicates the beginning of a new line */
if (NULL==(fsettings=HDfopen(LIBSETTINGSFNAME, "r"))){