gcc4 build fix and manpage for mdassemble

@@ -38,7 +38,7 @@
  * If not exactly 32 hex digits are found, return 0
  * else return 1
  */
-int parse_uuid(char *str, int uuid[4])
+int parse_uuid(char *str, __u32 uuid[4])
 {
     int hit = 0; /* number of Hex digIT */
     int i;

@@ -140,7 +140,7 @@
 	}
 }
 
-int same_uuid(int a[4], int b[4])
+int same_uuid(__u32 a[4], __u32 b[4])
 {
     if (a[0]==b[0] &&
 	a[1]==b[1] &&

@@ -150,7 +150,7 @@
     return 0;
 }
 
-void uuid_from_super(int uuid[4], mdp_super_t *super)
+void uuid_from_super(__u32 uuid[4], mdp_super_t *super)
 {
     uuid[0] = super->set_uuid0;
     if (super->minor_version >= 90) {

@@ -173,7 +173,7 @@
      *  2 wrong uuid
      *  3 wrong other info
      */
-    int uuid1[4], uuid2[4];
+    __u32 uuid1[4], uuid2[4];
     if (second->md_magic != MD_SB_MAGIC)
 	return 1;
     if (first-> md_magic != MD_SB_MAGIC) {

@@ -329,8 +329,8 @@
 		return 0;
 	if (read(fd, sb, 1024) != 1024)
 		return 0;
-	if (strncmp(sb+52, "ReIsErFs",8)!=0 &&
-	    strncmp(sb+52, "ReIsEr2Fs",9)!=0)
+	if (strncmp((char *) sb+52, "ReIsErFs",8)!=0 &&
+	    strncmp((char *) sb+52, "ReIsEr2Fs",9)!=0)
 		return 0;
 	fprintf(stderr, Name ": %s appears to contain a reiserfs file system\n",name);
 	size = sb[0]|(sb[1]|(sb[2]|sb[3]<<8)<<8)<<8;

@@ -512,7 +512,7 @@
 	unsigned long long newcsum = 0;
 	unsigned long csum;
 	int i;
-	unsigned int *superc = (int*) super;
+	unsigned int *superc = (unsigned int*) super;
 	super->sb_csum = 0;
 
 	for(i=0; i<MD_SB_BYTES/4; i++)

@@ -194,7 +194,7 @@
 
 extern int md_get_version(int fd);
 extern int get_linux_version(void);
-extern int parse_uuid(char *str, int uuid[4]);
+extern int parse_uuid(char *str, __u32 uuid[4]);
 extern int check_ext2(int fd, char *name);
 extern int check_reiser(int fd, char *name);
 extern int check_raid(int fd, char *name);

@@ -212,8 +212,8 @@
 extern void free_line(char *line);
 extern int match_oneof(char *devices, char *devname);
 extern int load_super(int fd, mdp_super_t *super);
-extern void uuid_from_super(int uuid[4], mdp_super_t *super);
-extern int same_uuid(int a[4], int b[4]);
+extern void uuid_from_super(__u32 uuid[4], mdp_super_t *super);
+extern int same_uuid(__u32 a[4], __u32 b[4]);
 extern int compare_super(mdp_super_t *first, mdp_super_t *second);
 extern unsigned long calc_sb_csum(mdp_super_t *super);
 extern int store_super(int fd, mdp_super_t *super);

@@ -178,7 +178,7 @@
 
 	while ( devlist) {
 		char *devname;
-		int this_uuid[4];
+		__u32 this_uuid[4];
 		int dfd;
 		struct stat stb;
 		int havesuper=0;