| commit | 8a5bc4007100cbd296aa642cd42f803a9c23bf71 | |
| author | Eric Blake <ebb9@byu.net> | |
| Mon, 22 Oct 2007 17:13:32 +0000 (22 11:13 -0600) | ||
| committer | Eric Blake <ebb9@byu.net> | |
| Mon, 22 Oct 2007 17:16:13 +0000 (22 11:16 -0600) | ||
| tree | ee9f984a1465248a5c6bb94ff514d8769fcc9933 | treesnapshot (tar.gz zip) |
| parent | ab8d0f0e20729f31f2295f4d12afda955990297e | commitdiff |
Add DEBUG_REGEX debugging information.
* src/m4.h (DEBUG_REGEX): New debug macro.
* src/m4.c (main) [DEBUG_REGEX]: Open regex trace file when
requested.
* src/builtin.c (m4_patsubst, m4_regexp, compile_pattern)
[DEBUG_REGEX]: Trace regex usage.
Signed-off-by: Eric Blake <ebb9@byu.net>
* src/m4.h (DEBUG_REGEX): New debug macro.
* src/m4.c (main) [DEBUG_REGEX]: Open regex trace file when
requested.
* src/builtin.c (m4_patsubst, m4_regexp, compile_pattern)
[DEBUG_REGEX]: Trace regex usage.
Signed-off-by: Eric Blake <ebb9@byu.net>
| ChangeLog | diffblobblamehistory | |
| src/builtin.c | diffblobblamehistory | |
| src/m4.c | diffblobblamehistory | |
| src/m4.h | diffblobblamehistory |