4 files changed, 27 insertions, 17 deletions
diff --git a/src/os/unix/ngx_os.h b/src/os/unix/ngx_os.h
index e39aab0ef..97a29e69f 100644
--- a/src/os/unix/ngx_os.h
+++ b/src/os/unix/ngx_os.h
@@ -31,7 +31,7 @@ typedef struct {
 } ngx_os_io_t;
 
 
-void ngx_debug_init();
+void ngx_debug_init(void);
 ngx_int_t ngx_os_init(ngx_log_t *log);
 void ngx_os_status(ngx_log_t *log);
 ngx_int_t ngx_daemon(ngx_log_t *log);
diff --git a/src/os/unix/ngx_posix_config.h b/src/os/unix/ngx_posix_config.h
index 0862726c3..592ff7668 100644
--- a/src/os/unix/ngx_posix_config.h
+++ b/src/os/unix/ngx_posix_config.h
@@ -8,13 +8,13 @@
 #define _NGX_POSIX_CONFIG_H_INCLUDED_
 
 
-#if 0
+#if (NGX_HPUX)
 #define _XOPEN_SOURCE
 #define _XOPEN_SOURCE_EXTENDED  1
 #endif
 
 
-#if 0
+#if (NGX_TRU64)
 #define _REENTRANT
 #endif
 
diff --git a/src/os/unix/ngx_process.c b/src/os/unix/ngx_process.c
index 0562a4644..f9689c9af 100644
--- a/src/os/unix/ngx_process.c
+++ b/src/os/unix/ngx_process.c
@@ -23,9 +23,9 @@ ngx_int_t        ngx_last_process;
 ngx_process_t    ngx_processes[NGX_MAX_PROCESSES];
 
 
-ngx_pid_t ngx_spawn_process(ngx_cycle_t *cycle,
-                            ngx_spawn_proc_pt proc, void *data,
-                            char *name, ngx_int_t respawn)
+ngx_pid_t
+ngx_spawn_process(ngx_cycle_t *cycle, ngx_spawn_proc_pt proc, void *data,
+    char *name, ngx_int_t respawn)
 {
     u_long     on;
     ngx_pid_t  pid;
@@ -185,14 +185,16 @@ ngx_pid_t ngx_spawn_process(ngx_cycle_t *cycle,
 }
 
 
-ngx_pid_t ngx_execute(ngx_cycle_t *cycle, ngx_exec_ctx_t *ctx)
+ngx_pid_t
+ngx_execute(ngx_cycle_t *cycle, ngx_exec_ctx_t *ctx)
 {
     return ngx_spawn_process(cycle, ngx_execute_proc, ctx, ctx->name,
                              NGX_PROCESS_DETACHED);
 }
 
 
-static void ngx_execute_proc(ngx_cycle_t *cycle, void *data)
+static void
+ngx_execute_proc(ngx_cycle_t *cycle, void *data)
 {
     ngx_exec_ctx_t  *ctx = data;
 
@@ -206,7 +208,8 @@ static void ngx_execute_proc(ngx_cycle_t *cycle, void *data)
 }
 
 
-void ngx_process_get_status()
+void
+ngx_process_get_status(void)
 {
     int              status;
     char            *process;
@@ -301,7 +304,8 @@ void ngx_process_get_status()
 }
 
 
-void ngx_debug_point()
+void
+ngx_debug_point(void)
 {
     ngx_core_conf_t  *ccf;
 
diff --git a/src/os/unix/ngx_setproctitle.h b/src/os/unix/ngx_setproctitle.h
index 107725a0a..22f7e3ea6 100644
--- a/src/os/unix/ngx_setproctitle.h
+++ b/src/os/unix/ngx_setproctitle.h
@@ -16,30 +16,36 @@
 #define ngx_setproctitle           setproctitle
 
 
-#elif !defined NGX_SETPROCTITLE_USES_ENV
+#else /* !NGX_HAVE_SETPROCTITLE */
 
-#define NGX_SETPROCTITLE_USES_ENV  1
+#if !defined NGX_SETPROCTITLE_USES_ENV
 
 #if (NGX_SOLARIS)
 
+#define NGX_SETPROCTITLE_USES_ENV  1
 #define NGX_SETPROCTITLE_PAD       ' '
 
+ngx_int_t ngx_init_setproctitle(ngx_log_t *log);
+void ngx_setproctitle(char *title);
+
 #elif (NGX_LINUX) || (NGX_DARWIN)
 
+#define NGX_SETPROCTITLE_USES_ENV  1
 #define NGX_SETPROCTITLE_PAD       '\0'
 
-#endif
-
 ngx_int_t ngx_init_setproctitle(ngx_log_t *log);
 void ngx_setproctitle(char *title);
 
-
-#else /* !NGX_SETPROCTITLE_USES_ENV */
+#else
 
 #define ngx_init_setproctitle(log)
 #define ngx_setproctitle(title)
 
-#endif
+#endif /* OSes */
+
+#endif /* NGX_SETPROCTITLE_USES_ENV */
+
+#endif /* NGX_HAVE_SETPROCTITLE */
 
 
 #endif /* _NGX_SETPROCTITLE_H_INCLUDED_ */