openbsd-ports/net/ejabberd/files/patch-deps_xmpp_c_src_jid_c

Index: deps/xmpp/c_src/jid.c
--- deps/xmpp/c_src/jid.c.orig
+++ deps/xmpp/c_src/jid.c
@@ -42,12 +42,12 @@ static ERL_NIF_TERM string_to_usr(ErlNifEnv* env, int 
   ErlNifBinary input;
   ERL_NIF_TERM node, domain, resource;
   int cs = 0, ret = 1;
-  char *node_start = NULL;
-  char *node_end = NULL;
-  char *domain_start = NULL;
-  char *domain_end = NULL;
-  char *resource_start = NULL;
-  char *resource_end = NULL;
+  signed char *node_start = NULL;
+  signed char *node_end = NULL;
+  signed char *domain_start = NULL;
+  signed char *domain_end = NULL;
+  signed char *resource_start = NULL;
+  signed char *resource_end = NULL;
 
   if (argc != 1)
     return enif_make_badarg(env);
@@ -58,9 +58,9 @@ static ERL_NIF_TERM string_to_usr(ErlNifEnv* env, int 
   if (!input.size)
     return enif_make_atom(env, "error");
 
-  char *p = (char *) input.data;
-  char *pe = p + input.size;
-  char *eof = pe;
+  signed char *p = (signed char *) input.data;
+  signed char *pe = p + input.size;
+  signed char *eof = pe;
 
   
 #line 67 "jid.c"