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-rw-r--r--src/grt/ghwlib.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/grt/ghwlib.h b/src/grt/ghwlib.h
index b5347bc46..9fdbd1eb8 100644
--- a/src/grt/ghwlib.h
+++ b/src/grt/ghwlib.h
@@ -321,10 +321,12 @@ struct ghw_hie
struct ghw_handler
{
FILE *stream;
+ /* True if STREAM was popen, else was fopen. */
+ unsigned char stream_ispipe;
/* True if words are big-endian. */
- int word_be;
- int word_len;
- int off_len;
+ unsigned char word_be;
+ unsigned char word_len;
+ unsigned char off_len;
/* Minor version. */
int version;