Clean up plat.h a bit

src/unix/unix.c

@@ -27,8 +27,10 @@
 #include <86box/keyboard.h>
 #include <86box/mouse.h>
 #include <86box/config.h>
+#include <86box/path.h>
 #include <86box/plat.h>
 #include <86box/plat_dynld.h>
+#include <86box/thread.h>
 #include <86box/device.h>
 #include <86box/gameport.h>
 #include <86box/unix_sdl.h>
@@ -293,24 +295,24 @@ plat_fopen64(const char *path, const char *mode)
 }
 
 int
-plat_path_abs(char *path)
+path_abs(char *path)
 {
     return path[0] == '/';
 }
 
 void
-plat_path_normalize(char* path)
+path_normalize(char* path)
 {
     /* No-op. */
 }
 
 void
-plat_path_slash(char *path)
+path_slash(char *path)
 {
     if ((path[strlen(path)-1] != '/')) {
 	strcat(path, "/");
     }
-    plat_path_normalize(path);
+    path_normalize(path);
 }
 
 void
@@ -337,7 +339,7 @@ plat_get_basename(const char *path)
     return((char *)path);
 }
 char *
-plat_get_filename(char *s)
+path_get_filename(char *s)
 {
     int c = strlen(s) - 1;
 
@@ -352,7 +354,7 @@ plat_get_filename(char *s)
 
 
 char *
-plat_get_extension(char *s)
+path_get_extension(char *s)
 {
     int c = strlen(s) - 1;
 
@@ -370,10 +372,10 @@ plat_get_extension(char *s)
 
 
 void
-plat_append_filename(char *dest, const char *s1, const char *s2)
+path_append_filename(char *dest, const char *s1, const char *s2)
 {
     strcpy(dest, s1);
-    plat_path_slash(dest);
+    path_slash(dest);
     strcat(dest, s2);
 }
 
@@ -485,7 +487,7 @@ ui_sb_update_text()
 }
 
 void
-plat_get_dirname(char *dest, const char *path)
+path_get_dirname(char *dest, const char *path)
 {
     int c = (int)strlen(path);
     char *ptr;
@@ -758,7 +760,7 @@ plat_init_rom_paths()
     if (getenv("XDG_DATA_HOME")) {
         char xdg_rom_path[1024] = { 0 };
         strncpy(xdg_rom_path, getenv("XDG_DATA_HOME"), 1024);
-        plat_path_slash(xdg_rom_path);
+        path_slash(xdg_rom_path);
         strncat(xdg_rom_path, "86Box/", 1024);
 
         if (!plat_dir_check(xdg_rom_path))
@@ -791,7 +793,7 @@ plat_init_rom_paths()
             while ((cur_xdg_rom_path = local_strsep(&xdg_rom_paths, ";")) != NULL) {
                 char real_xdg_rom_path[1024] = { '\0' };
                 strcat(real_xdg_rom_path, cur_xdg_rom_path);
-                plat_path_slash(real_xdg_rom_path);
+                path_slash(real_xdg_rom_path);
                 strcat(real_xdg_rom_path, "86Box/roms/");
                 rom_add_path(real_xdg_rom_path);
             }