Update libretro-common

src/drivers/libretro/libretro-common/file/file_path_io.c

@@ -24,13 +24,11 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
-#include <errno.h>
 
 #include <sys/stat.h>
 
 #include <boolean.h>
 #include <file/file_path.h>
-#include <retro_assert.h>
 #include <compat/strl.h>
 #include <compat/posix_string.h>
 #include <retro_miscellaneous.h>
@@ -74,7 +72,7 @@ int path_stat(const char *path)
  *
  * Checks if path is a directory.
  *
- * Returns: true (1) if path is a directory, otherwise false (0).
+ * @return true if path is a directory, otherwise false.
  */
 bool path_is_directory(const char *path)
 {
@@ -105,8 +103,10 @@ int32_t path_get_size(const char *path)
  * @dir                : directory
  *
  * Create directory on filesystem.
+ * 
+ * Recursive function.
  *
- * Returns: true (1) if directory could be created, otherwise false (0).
+ * @return true if directory could be created, otherwise false.
  **/
 bool path_mkdir(const char *dir)
 {
@@ -118,12 +118,10 @@ bool path_mkdir(const char *dir)
 
    /* Use heap. Real chance of stack 
     * overflow if we recurse too hard. */
-   basedir            = strdup(dir);
+   if (!(basedir = strdup(dir)))
+      return false;
 
-   if (!basedir)
-	   return false;
-
-   path_parent_dir(basedir);
+   path_parent_dir(basedir, strlen(basedir));
 
    if (!*basedir || !strcmp(basedir, dir))
    {