From 8bfea0322f74062c42abab061db97cbff5c25c6f Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Fri, 26 Jun 2015 19:37:03 +0200
Subject: [PATCH] More C89 build fixes

---
 file_path_special.c | 11 +++++++----
 menu/menu_shader.c  |  9 ++++-----
 runloop.c           |  3 ++-
 3 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/file_path_special.c b/file_path_special.c
index 7b4eb549dc..3f7ef66995 100644
--- a/file_path_special.c
+++ b/file_path_special.c
@@ -199,14 +199,17 @@ void fill_pathname_application_path(char *buf, size_t size)
    }
 #else
    {
-      *buf = '\0';
-      pid_t pid = getpid(); 
-      char link_path[PATH_MAX_LENGTH] = {0};
-      /* Linux, BSD and Solaris paths. Not standardized. */
       static const char *exts[] = { "exe", "file", "path/a.out" };
+      char link_path[PATH_MAX_LENGTH] = {0};
+
+      *buf      = '\0';
+      pid_t pid = getpid(); 
+
+      /* Linux, BSD and Solaris paths. Not standardized. */
       for (i = 0; i < ARRAY_SIZE(exts); i++)
       {
          ssize_t ret;
+
          snprintf(link_path, sizeof(link_path), "/proc/%u/%s",
                (unsigned)pid, exts[i]);
          ret = readlink(link_path, buf, size - 1);
diff --git a/menu/menu_shader.c b/menu/menu_shader.c
index 62dd7797bb..ede4fe10ff 100644
--- a/menu/menu_shader.c
+++ b/menu/menu_shader.c
@@ -191,6 +191,7 @@ void menu_shader_manager_save_preset(
 #ifdef HAVE_SHADER_MANAGER
    char buffer[PATH_MAX_LENGTH], config_directory[PATH_MAX_LENGTH], preset_path[PATH_MAX_LENGTH];
    unsigned d, type            = RARCH_SHADER_NONE;
+   const char *dirs[3]         = {0};
    config_file_t *conf         = NULL;
    bool ret                    = false;
    global_t *global            = global_get_ptr();
@@ -239,11 +240,9 @@ void menu_shader_manager_save_preset(
       fill_pathname_basedir(config_directory,
             global->config_path, sizeof(config_directory));
 
-   const char *dirs[] = {
-      settings->video.shader_dir,
-      settings->menu_config_directory,
-      config_directory,
-   };
+   dirs[0] = settings->video.shader_dir;
+   dirs[1] = settings->menu_config_directory;
+   dirs[2] = config_directory;
 
    if (!(conf = (config_file_t*)config_file_new(NULL)))
       return;
diff --git a/runloop.c b/runloop.c
index 41c8dfe438..2db6e2b05c 100644
--- a/runloop.c
+++ b/runloop.c
@@ -1121,12 +1121,13 @@ int rarch_main_iterate(void)
    static retro_input_t last_input = 0;
    retro_input_t old_input         = last_input;
    retro_input_t input             = input_keys_pressed();
-   last_input                      = input;
    driver_t *driver                = driver_get_ptr();
    settings_t *settings            = config_get_ptr();
    global_t   *global              = global_get_ptr();
    rarch_system_info_t *system     = rarch_system_info_get_ptr();
 
+   last_input                      = input;
+
    if (driver->flushing_input)
       driver->flushing_input = (input) ? input_flush(&input) : false;