Add a missing error check in pterm's child-process setup. Shouldn't
[sgt/putty] / icons /
drwxr-xr-x   ..
-rw-r--r-- 3347 Makefile
-rwxr-xr-x 865 cicon.pl
-rwxr-xr-x 8673 icon.pl
-rwxr-xr-x 36987 mkicon.py