Use execvp() rather than execv(), to look up Doom binary in the PATH if necessary.
tree05fa5f046801de3b14fe66f5ae6ddaf9726d9da7
-rw-r--r-- 741 .lvimrc
-rw-r--r-- 33 AUTHORS
-rw-r--r-- 1173 BUGS
-rw-r--r-- 17992 COPYING
-rw-r--r-- 110427 ChangeLog
-rw-r--r-- 5239 HACKING
-rw-r--r-- 5363 INSTALL
-rw-r--r-- 1719 Makefile.am
-rw-r--r-- 20432 NEWS
-rw-r--r-- 2740 README
-rw-r--r-- 1527 TODO
-rw-r--r-- 918 acinclude.m4
-rwxr-xr-x 97 autogen.sh
drwxr-xr-x - codeblocks
-rw-r--r-- 3093 configure.in
drwxr-xr-x - data
drwxr-xr-x - man
drwxr-xr-x - msvc
drwxr-xr-x - pcsound
drwxr-xr-x - pkg
drwxr-xr-x - setup
drwxr-xr-x - src
drwxr-xr-x - textscreen
drwxr-xr-x - wince