]> granicus.if.org Git - graphviz/commit
pathcat: return a const char* instead of char*
authorMatthew Fernandez <matthew.fernandez@gmail.com>
Thu, 12 Aug 2021 02:18:53 +0000 (19:18 -0700)
committerMatthew Fernandez <matthew.fernandez@gmail.com>
Sat, 14 Aug 2021 00:28:00 +0000 (17:28 -0700)
commitc541a6c0d3817fd36bb46d6984752cb6cf39abab
tree4270bc791471844e11eb407c2358a65cafb0b933
parenteebd1ab359cb03635d40a1682800b7df0b97fe13
pathcat: return a const char* instead of char*

Squashes a -Wcast-qual warning, and is generally more honest.
lib/ast/ast.h
lib/ast/pathcat.c