diff options
| -rw-r--r-- | lib/libpbm2.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/lib/libpbm2.c b/lib/libpbm2.c index b7c750ce..3dbd7173 100644 --- a/lib/libpbm2.c +++ b/lib/libpbm2.c @@ -227,14 +227,12 @@ pbm_readpbmrow_bitoffset(FILE * const ifP, unsigned int const last = pbm_packed_bytes(cols+rsh) - 1; /* Position within window of rightmost byte after shift */ - unsigned char origHead, origEnd; - /* The original leftmost and rightmost chars. */ + /* The original leftmost and rightmost chars. */ + unsigned char const origHead = window[0]; + unsigned char const origEnd = window[last]; pbm_readpbmrow_packed(ifP, window, cols, format); - origHead = window[0]; - origEnd = window[last]; - if (rsh > 0) { /* Target slot doesn't start on byte boundary; right-shift. */ unsigned char carryover; |