ext/json/ext/fbuffer/fbuffer.h in json-maglev--1.7.0 vs ext/json/ext/fbuffer/fbuffer.h in json-maglev--1.7.1

@@ -33,14 +33,18 @@
 
 static FBuffer *fbuffer_alloc(unsigned long initial_length);
 static void fbuffer_free(FBuffer *fb);
 static void fbuffer_clear(FBuffer *fb);
 static void fbuffer_append(FBuffer *fb, const char *newstr, unsigned long len);
+#ifdef JSON_GENERATOR
 static void fbuffer_append_long(FBuffer *fb, long number);
+#endif
 static void fbuffer_append_char(FBuffer *fb, char newchr);
+#ifdef JSON_GENERATOR
 static FBuffer *fbuffer_dup(FBuffer *fb);
 static VALUE fbuffer_to_s(FBuffer *fb);
+#endif
 
 static FBuffer *fbuffer_alloc(unsigned long initial_length)
 {
     FBuffer *fb;
     if (initial_length <= 0) initial_length = FBUFFER_INITIAL_LENGTH_DEFAULT;
@@ -85,27 +89,30 @@
         MEMCPY(fb->ptr + fb->len, newstr, char, len);
         fb->len += len;
     }
 }
 
+#ifdef JSON_GENERATOR
 static void fbuffer_append_str(FBuffer *fb, VALUE str)
 {
     const char *newstr = StringValuePtr(str);
     unsigned long len = RSTRING_LEN(str);
 
     RB_GC_GUARD(str);
 
     fbuffer_append(fb, newstr, len);
 }
+#endif
 
 static void fbuffer_append_char(FBuffer *fb, char newchr)
 {
     fbuffer_inc_capa(fb, 1);
     *(fb->ptr + fb->len) = newchr;
     fb->len++;
 }
 
+#ifdef JSON_GENERATOR
 static void freverse(char *start, char *end)
 {
     char c;
 
     while (end > start) {
@@ -151,6 +158,7 @@
     VALUE result = rb_str_new(FBUFFER_PAIR(fb));
     fbuffer_free(fb);
     FORCE_UTF8(result);
     return result;
 }
+#endif
 #endif