Lint fluff

Modules/regexpr.c

@@ -37,10 +37,16 @@ $Header$
 #include <stdlib.h>
 #include <string.h>
 #else
+#ifdef __STDC__
+/* Don't mess around, use the standard headers */
+#include <stdlib.h>
+#include <string.h>
+#else
 char *malloc();
 void free();
 char *realloc();
-#endif
+#endif /* __STDC__ */
+#endif /* THINK_C */
 
 #define MACRO_BEGIN do {
 #define MACRO_END } while (0)
@@ -508,6 +514,7 @@ regexp_t bufp;
 	      goto normal_char;
 	  opcode = Ceol;
 	  goto store_opcode;
+	  /* NOTREACHED */
 	  break;
 	case Roptional:
 	  if (beginning_context)
@@ -1504,6 +1511,8 @@ regexp_registers_t regs;
 		     startpos, range, regs, size);
 }
 
+#ifdef UNUSED
+
 static struct re_pattern_buffer re_comp_buf;
 
 char *re_comp(s)
@@ -1532,6 +1541,8 @@ char *s;
   return re_search(&re_comp_buf, s, len, 0, len, (regexp_registers_t)NULL) >= 0;
 }
 
+#endif
+
 #ifdef TEST_REGEXP
 
 int main()

Parser/acceler.c

@@ -40,7 +40,7 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 /* Forward references */
 static void fixdfa PROTO((grammar *, dfa *));
-static void fixstate PROTO((grammar *, dfa *, state *));
+static void fixstate PROTO((grammar *, state *));
 
 void
 addaccelerators(g)
@@ -69,13 +69,12 @@ fixdfa(g, d)
 	int j;
 	s = d->d_state;
 	for (j = 0; j < d->d_nstates; j++, s++)
-		fixstate(g, d, s);
+		fixstate(g, s);
 }
 
 static void
-fixstate(g, d, s)
+fixstate(g, s)
 	grammar *g;
-	dfa *d;
 	state *s;
 {
 	arc *a;