* src/muscle_tab.c (muscle_init): NULL is a better default than

`"0"'.

diff --git a/ChangeLog b/ChangeLog
index 32c7f04b8263553640e3d083b7e5c110080c4935..d4ddec2c56b819a7fc4a2983530817dd98ce92db 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2001-12-10  Akim Demaille  <akim@epita.fr>
+
+       * src/muscle_tab.c (muscle_init): NULL is a better default than
+       `"0"'.
+
+       
 2001-12-10  Akim Demaille  <akim@epita.fr>
 
        * src/reader.c (reader): Calling symbols_output once is enough.

diff --git a/src/muscle_tab.c b/src/muscle_tab.c
index 0182ed2704cd59509ac3d0266a7eee1dc0a73724..c2ac3876ea40e51869e85281042e4472dea5aad9 100644 (file)
--- a/src/muscle_tab.c
+++ b/src/muscle_tab.c
@@ -59,41 +59,41 @@ muscle_init (void)
   muscle_insert ("ltype", "yyltype");
 
   /* Tokens.  */
-  muscle_insert ("tokendef", "");
+  muscle_insert ("tokendef", NULL);
 
   /* Tables.  */
-  muscle_insert ("rhs", "0");
-  muscle_insert ("pact", "0");
-  muscle_insert ("prhs", "0");
-  muscle_insert ("stos", "0");
-  muscle_insert ("check", "0");
-  muscle_insert ("pgoto", "0");
-  muscle_insert ("table", "0");
-  muscle_insert ("tname", "0");
-  muscle_insert ("defact", "0");
-  muscle_insert ("toknum", "0");
-  muscle_insert ("defgoto", "0");
-  muscle_insert ("translate", "0");
+  muscle_insert ("rhs", NULL);
+  muscle_insert ("pact", NULL);
+  muscle_insert ("prhs", NULL);
+  muscle_insert ("stos", NULL);
+  muscle_insert ("check", NULL);
+  muscle_insert ("pgoto", NULL);
+  muscle_insert ("table", NULL);
+  muscle_insert ("tname", NULL);
+  muscle_insert ("defact", NULL);
+  muscle_insert ("toknum", NULL);
+  muscle_insert ("defgoto", NULL);
+  muscle_insert ("translate", NULL);
 
   /* Various macros.  */
-  muscle_insert ("flag", "0");
-  muscle_insert ("last", "0");
-  muscle_insert ("pure", "0");
-  muscle_insert ("nsym", "0");
-  muscle_insert ("debug", "0");
-  muscle_insert ("final", "0");
-  muscle_insert ("maxtok", "0");
-  muscle_insert ("ntbase", "0");
-  muscle_insert ("error-verbose", "0");
+  muscle_insert ("flag", NULL);
+  muscle_insert ("last", NULL);
+  muscle_insert ("pure", NULL);
+  muscle_insert ("nsym", NULL);
+  muscle_insert ("debug", NULL);
+  muscle_insert ("final", NULL);
+  muscle_insert ("maxtok", NULL);
+  muscle_insert ("ntbase", NULL);
+  muscle_insert ("error-verbose", NULL);
   muscle_insert ("prefix", "yy");
   /* Default #line formatting.  */
   muscle_insert ("linef", "#line %d %s\n");
 
   /* No parser macros.  */
-  muscle_insert ("nnts", "0");
-  muscle_insert ("nrules", "0");
-  muscle_insert ("nstates", "0");
-  muscle_insert ("ntokens", "0");
+  muscle_insert ("nnts", NULL);
+  muscle_insert ("nrules", NULL);
+  muscle_insert ("nstates", NULL);
+  muscle_insert ("ntokens", NULL);
 
   /* Stack parameters.  */
   muscle_insert ("maxdepth", "10000");