Remove the includes of <sys/types.h> and <sys/wait.h> from *.c
commitbfa93af5cc3ee23cd049e5a144f2c393aba45e95
authorDimitar Zhekov <dimitar.zhekov@gmail.com>
Sun, 5 Apr 2015 15:49:28 +0000 (5 18:49 +0300)
committerDimitar Zhekov <dimitar.zhekov@gmail.com>
Sun, 5 Apr 2015 15:49:28 +0000 (5 18:49 +0300)
treec0e308d3c111c9151da905a4e7c87eaecb760fd3
parente838ef744b930695a913aabbc0a82a92b3378aa8
Remove the includes of <sys/types.h> and <sys/wait.h> from *.c

These are included from spawn.h under Unix now.
Also fixes spawn.c including <sys/wait.h> without <sys/types.h>
src/search.c
src/spawn.c
src/tools.c