Checkpoint JS1.4 from JS_STABLE_10131998_BRANCH. Changes include:

+ merging of js/src and js/ref
 + elimination of most dependencies on NSPR
 + JS1.4 feature additions and accumulated bug fixes

More details are in last week's mozilla status report.

js/src/jsopcode.h

@@ -25,7 +25,7 @@
 #include "jsprvtd.h"
 #include "jspubtd.h"
 
-PR_BEGIN_EXTERN_C
+JS_BEGIN_EXTERN_C
 
 /*
  * JS operation bytecodes.
@@ -33,7 +33,7 @@ PR_BEGIN_EXTERN_C
 typedef enum JSOp {
 #define OPDEF(op,val,name,token,length,nuses,ndefs,prec,format) \
     op = val,
-#include "jsopcode.def"
+#include "jsopcode.tbl"
 #undef OPDEF
     JSOP_LIMIT
 } JSOp;
@@ -172,6 +172,9 @@ js_DecompileCode(JSPrinter *jp, JSScript *script, jsbytecode *pc, uintN len);
 extern JSBool
 js_DecompileScript(JSPrinter *jp, JSScript *script);
 
+extern JSBool
+js_DecompileFunctionBody(JSPrinter *jp, JSFunction *fun, JSBool newlines);
+
 extern JSBool
 js_DecompileFunction(JSPrinter *jp, JSFunction *fun, JSBool newlines);
 
@@ -183,6 +186,6 @@ js_DecompileFunction(JSPrinter *jp, JSFunction *fun, JSBool newlines);
 extern JSString *
 js_DecompileValueGenerator(JSContext *cx, jsval v, JSString *fallback);
 
-PR_END_EXTERN_C
+JS_END_EXTERN_C
 
 #endif /* jsopcode_h___ */