--- a/src/thread/pth/SDL_sysmutex.c	Thu Jul 06 18:01:37 2006 +0000
+++ b/src/thread/pth/SDL_sysmutex.c	Mon Jul 10 21:04:37 2006 +0000
@@ -33,55 +33,61 @@
 #include "SDL_sysmutex_c.h"
 
 /* Create a mutex */
-SDL_mutex *SDL_CreateMutex(void)
+SDL_mutex *
+SDL_CreateMutex(void)
 {
-	SDL_mutex *mutex;
+    SDL_mutex *mutex;
 
-	/* Allocate mutex memory */
-	mutex = (SDL_mutex *)SDL_malloc(sizeof(*mutex));
-	if ( mutex ) {
-		/* Create the mutex, with initial value signaled */
-	    if (!pth_mutex_init(&(mutex->mutexpth_p))) {
-			SDL_SetError("Couldn't create mutex");
-			SDL_free(mutex);
-			mutex = NULL;
-		}
-	} else {
-		SDL_OutOfMemory();
-	}
-	return(mutex);
+    /* Allocate mutex memory */
+    mutex = (SDL_mutex *) SDL_malloc(sizeof(*mutex));
+    if (mutex) {
+        /* Create the mutex, with initial value signaled */
+        if (!pth_mutex_init(&(mutex->mutexpth_p))) {
+            SDL_SetError("Couldn't create mutex");
+            SDL_free(mutex);
+            mutex = NULL;
+        }
+    } else {
+        SDL_OutOfMemory();
+    }
+    return (mutex);
 }
 
 /* Free the mutex */
-void SDL_DestroyMutex(SDL_mutex *mutex)
+void
+SDL_DestroyMutex(SDL_mutex * mutex)
 {
-	if ( mutex ) {
-		SDL_free(mutex);
-	}
+    if (mutex) {
+        SDL_free(mutex);
+    }
 }
 
 /* Lock the mutex */
-int SDL_mutexP(SDL_mutex *mutex)
+int
+SDL_mutexP(SDL_mutex * mutex)
 {
-	if ( mutex == NULL ) {
-		SDL_SetError("Passed a NULL mutex");
-		return -1;
-	}
+    if (mutex == NULL) {
+        SDL_SetError("Passed a NULL mutex");
+        return -1;
+    }
 
-	pth_mutex_acquire(&(mutex->mutexpth_p), FALSE, NULL);
+    pth_mutex_acquire(&(mutex->mutexpth_p), FALSE, NULL);
 
-	return(0);
+    return (0);
 }
 
 /* Unlock the mutex */
-int SDL_mutexV(SDL_mutex *mutex)
+int
+SDL_mutexV(SDL_mutex * mutex)
 {
-	if ( mutex == NULL ) {
-		SDL_SetError("Passed a NULL mutex");
-		return -1;
-	}
+    if (mutex == NULL) {
+        SDL_SetError("Passed a NULL mutex");
+        return -1;
+    }
 
     pth_mutex_release(&(mutex->mutexpth_p));
 
-	return(0);
+    return (0);
 }
+
+/* vi: set ts=4 sw=4 expandtab: */