Fix some slow uses and misuses of strcat.
commit4620e6bccd98625208d8be4d960d24119a20594f
authorPaul Eggert <eggert@cs.ucla.edu>
Wed, 24 Sep 2014 04:12:37 +0000 (23 21:12 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Wed, 24 Sep 2014 04:12:37 +0000 (23 21:12 -0700)
tree6de4ba8eba559a7b844b177e336cbd012fedd22d
parent7d760fd8f4fd2fb622183106912c34845e280333
Fix some slow uses and misuses of strcat.

* doc.c (get_doc_string):
* gtkutil.c (get_utf8_string):
* xsmfns.c (x_session_initialize):
Avoid recomputation of string length.
* ftfont.c (ftfont_spec_pattern):
* xfns.c (xic_create_fontsetname):
Don't assume output buffer is initially zero.
src/ChangeLog
src/doc.c
src/ftfont.c
src/gtkutil.c
src/xfns.c
src/xsmfns.c