refine #269

src/jconf.c

@@ -37,11 +37,7 @@ static char *to_string(const json_value *value)
     if (value->type == json_string) {
         return ss_strndup(value->u.string.ptr, value->u.string.length);
     } else if (value->type == json_integer) {
-#ifdef __MINGW32__
         return strdup(ss_itoa(value->u.integer));
-#else
-        return strdup(itoa(value->u.integer));
-#endif
     } else if (value->type == json_null) {
         return "null";
     } else {

src/utils.c

@@ -61,11 +61,7 @@ void ERROR(const char *s)
 }
 #endif
 
-#ifdef __MINGW32__
 char *ss_itoa(int i)
-#else
-char *itoa(int i)
-#endif
 {
     /* Room for INT_DIGITS digits, - and '\0' */
     static char buf[INT_DIGITS + 2];

src/utils.h

@@ -164,15 +164,13 @@ extern int use_syslog;
 #endif
 #define ERROR(s) ss_error(s)
 
-char *ss_itoa(int i);
-
 #else
 
 void ERROR(const char *s);
-char *itoa(int i);
 
 #endif
 
+char *ss_itoa(int i);
 int run_as(const char *user);
 void FATAL(const char *msg);
 void usage(void);