evil: returned the good value for mkstemp

Added back some needed defines for elementary (was in evil 1.7.7).

src/lib/evil/Evil.h

@@ -193,6 +193,9 @@ typedef unsigned long  gid_t;
 # define _S_IWUSR _S_IWRITE
 # define _S_IRUSR _S_IREAD
 
+#define S_IRWXO _S_IRWXU
+#define S_IRWXG _S_IRWXU
+
 #  define mkdir(p,m) _mkdir(p)
   /*
 #  define close(fd) _close(fd)

src/lib/evil/evil_stdlib.c

@@ -310,7 +310,7 @@ _mkstemp(char *suffix, int val)
 
    val += 7777;
 
-   return v;
+   return val;
 }
 
 EAPI char *