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| author | Joseph Langley <mightyjo@gmail.com> | 2021-07-02 18:49:38 -0400 |
|---|---|---|
| committer | Joseph Langley <mightyjo@gmail.com> | 2021-07-02 18:49:38 -0400 |
| commit | 5cccc82072c425bd5c7c2a0082225c7f01e4f67e (patch) | |
| tree | 7cf67ed3440a99a55f61cad8dcc0ce54d538eab6 | |
| parent | 79da5dfa0fb837f97b1f1d71377a83efa90c8081 (diff) | |
| download | flex-git-5cccc82072c425bd5c7c2a0082225c7f01e4f67e.tar.gz | |
chore(skel): Improve comment at state buffer init.
| -rwxr-xr-x[-rw-r--r--] | src/cpp-flex.skl | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/cpp-flex.skl b/src/cpp-flex.skl index 10738ba..25e4327 100644..100755 --- a/src/cpp-flex.skl +++ b/src/cpp-flex.skl @@ -1907,7 +1907,9 @@ m4_ifdef([[M4_MODE_CXX_ONLY]], [[ m4_ifdef( [[M4_MODE_USES_REJECT]], [[ - /* Create the reject buffer large enough to save one state per allowed character. */ + /* Create the reject buffer large enough to save one state per allowed character. + * If the reject buffer already exists, keep using it. + */ if ( ! YY_G(yy_state_buf) ) { YY_G(yy_state_buf) = (yy_state_type *)yyalloc( ((YY_CURRENT_BUFFER_LVALUE->yy_buf_size + YY_STATE_BUF_EXTRA_SPACE) * sizeof(yy_state_type)) M4_YY_CALL_LAST_ARG); if ( ! YY_G(yy_state_buf) ) { |