Merge of r4870, r4871, r4890, r4895: minor fixes. *) Made sure to initialize the entire ngx_file_t structure. Found by Coverity. *) Correct plural form for "path" in the whole source base. *) Removed conditional compilation from waitpid() error test. There are reports that call to a signal handler for an exited process despite waitpid() already called for the process may happen on Linux as well. *) Style, parentheses instead of braces in misc/GNUMakefile.

--- a/src/core/ngx_cycle.h
+++ b/src/core/ngx_cycle.h
@@ -48,7 +48,7 @@ struct ngx_cycle_s {
     ngx_queue_t               reusable_connections_queue;
 
     ngx_array_t               listening;
-    ngx_array_t               pathes;
+    ngx_array_t               paths;
     ngx_list_t                open_files;
     ngx_list_t                shared_memory;