]> granicus.if.org Git - graphviz/commit
Add mechanism so that a program using graphivz can capture error and
authorerg <devnull@localhost>
Sat, 19 Feb 2011 20:21:59 +0000 (20:21 +0000)
committererg <devnull@localhost>
Sat, 19 Feb 2011 20:21:59 +0000 (20:21 +0000)
commitb26419ad08aa5f308139d0dac431c0b9954c9366
treef0d96d0a1adbfd9435af88c96bdb377b4a3458a6
parent34d4e2cb72302ffb365ce157d15c4393684a3129
Add mechanism so that a program using graphivz can capture error and
warning messages;
remove unused extern variable agerrno;
have agseterr return the previous error level.
lib/cgraph/agerror.c
lib/cgraph/cgraph.3
lib/cgraph/cgraph.h
lib/graph/graph.h
lib/graph/lexer.c