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Diffstat (limited to 'src/go-flex.skl')
| -rw-r--r-- | src/go-flex.skl | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/go-flex.skl b/src/go-flex.skl index 9597a91..e231942 100644 --- a/src/go-flex.skl +++ b/src/go-flex.skl @@ -621,7 +621,11 @@ static void yy_init_buffer(yybuffer b, FILE * file, FlexLexer *yyscanner) yy_flush_buffer(b, yyscanner); b->yyInputFile = file; - b->yyFillBuffer = true; + if (b->yyInputFile == NULL) { + b->yyFillBuffer = false; + } else { + b->yyFillBuffer = true; + } /* If b is the current buffer, then yy_init_buffer was _probably_ * called from yyrestart() or through yy_get_next_buffer. |