Use __typeof for __longjmp, remove alias to longjmp for cris, should be covered by common/longjmp.c

libc/sysdeps/linux/common/longjmp.c

@@ -22,7 +22,7 @@
 
 libc_hidden_proto(sigprocmask)
 
-extern void __longjmp (__jmp_buf __env, int val);
+extern __typeof(longjmp) __longjmp;
 libc_hidden_proto(__longjmp)
 
 /* Set the signal mask to the one specified in ENV, and jump

libc/sysdeps/linux/cris/__longjmp.S

@@ -37,4 +37,3 @@ ENTRY (__longjmp)
 END (__longjmp)
 
 libc_hidden_def(__longjmp)
-strong_alias(__longjmp,longjmp)

libc/sysdeps/linux/mips/__longjmp.c

@@ -22,7 +22,7 @@
 #include <stdlib.h>
 
 
-extern void __longjmp (__jmp_buf __env, int val);
+extern __typeof(longjmp) __longjmp;
 libc_hidden_proto(__longjmp)
 
 #ifndef	__GNUC__