*** tsearch2/snowball/api.c	Mon Jul  7 15:29:46 2003
--- /tmp/postgresql-7.3.4/contrib/tsearch2/snowball/api.c	Wed Sep 17 22:21:55 2003
***************
*** 2,8 ****
  #include "header.h"
  
  extern struct SN_env * SN_create_env(int S_size, int I_size, int B_size)
! {   struct SN_env * z = (struct SN_env *) calloc(1, sizeof(struct SN_env));
      z->p = create_s();
      if (S_size)
      {   z->S = (symbol * *) calloc(S_size, sizeof(symbol *));
--- 2,10 ----
  #include "header.h"
  
  extern struct SN_env * SN_create_env(int S_size, int I_size, int B_size)
! {
!     struct SN_env * z = (struct SN_env *) calloc(1, sizeof(struct SN_env));
!     if (!z) return z;
      z->p = create_s();
      if (S_size)
      {   z->S = (symbol * *) calloc(S_size, sizeof(symbol *));