| commit | 3751262659be62f8a698e8a924fdd641572fecfc | |
| author | Eric Blake <ebb9@byu.net> | |
| Thu, 7 Sep 2006 22:48:15 +0000 (7 22:48 +0000) | ||
| committer | Eric Blake <ebb9@byu.net> | |
| Fri, 21 Sep 2007 21:09:06 +0000 (21 15:09 -0600) | ||
| tree | 593beb2d9b617925481e1a2a0f9b491117b7fd31 | treesnapshot (tar.gz zip) |
| parent | f8713129a7265728b1200cb97425caf4db7b52b3 | commitdiff |
* m4/gnulib-cache.m4: Update to newer gnulib-tool.
* src/m4.h (push_file): Change prototype.
* src/input.c (push_file, peek_input, next_char_1): Only call getc
once at EOF, to avoid double ^D on terminal stdin; regression from
2006-09-04.
(push_file, pop_file): Allow reading stdin twice.
* src/m4.c (main): Likewise.
* src/builtin.c (include): Update caller.
* NEWS: Document this change.
* doc/m4.texinfo (Invoking m4, Incompatibilities): Likewise.
(Syscmd): Add a test that failed before this patch.
* src/m4.h (push_file): Change prototype.
* src/input.c (push_file, peek_input, next_char_1): Only call getc
once at EOF, to avoid double ^D on terminal stdin; regression from
2006-09-04.
(push_file, pop_file): Allow reading stdin twice.
* src/m4.c (main): Likewise.
* src/builtin.c (include): Update caller.
* NEWS: Document this change.
* doc/m4.texinfo (Invoking m4, Incompatibilities): Likewise.
(Syscmd): Add a test that failed before this patch.