1 files changed, 41 insertions, 43 deletions

diff --git a/ext/date/date_core.c b/ext/date/date_core.c
index bdb13a8752..b39bb3f89c 100644
--- a/ext/date/date_core.c
+++ b/ext/date/date_core.c
@@ -6651,57 +6651,55 @@ date_strftime_internal(int argc, VALUE *argv, VALUE self,
 		       const char *default_fmt,
 		       void (*func)(VALUE, struct tmx *))
 {
-    {
-	VALUE vfmt;
-	const char *fmt;
-	long len;
-	char buffer[SMALLBUF], *buf = buffer;
-	struct tmx tmx;
-	VALUE str;
+    VALUE vfmt;
+    const char *fmt;
+    long len;
+    char buffer[SMALLBUF], *buf = buffer;
+    struct tmx tmx;
+    VALUE str;
 
-	rb_scan_args(argc, argv, "01", &vfmt);
+    rb_scan_args(argc, argv, "01", &vfmt);
 
-	if (argc < 1)
-	    vfmt = rb_usascii_str_new2(default_fmt);
-	else {
-	    StringValue(vfmt);
-	    if (!rb_enc_str_asciicompat_p(vfmt)) {
-		rb_raise(rb_eArgError,
-			 "format should have ASCII compatible encoding");
-	    }
+    if (argc < 1)
+	vfmt = rb_usascii_str_new2(default_fmt);
+    else {
+	StringValue(vfmt);
+	if (!rb_enc_str_asciicompat_p(vfmt)) {
+	    rb_raise(rb_eArgError,
+		     "format should have ASCII compatible encoding");
 	}
-	fmt = RSTRING_PTR(vfmt);
-	len = RSTRING_LEN(vfmt);
-	(*func)(self, &tmx);
-	if (memchr(fmt, '\0', len)) {
-	    /* Ruby string may contain \0's. */
-	    const char *p = fmt, *pe = fmt + len;
-
-	    str = rb_str_new(0, 0);
-	    while (p < pe) {
-		len = date_strftime_alloc(&buf, p, &tmx);
-		rb_str_cat(str, buf, len);
-		p += strlen(p);
-		if (buf != buffer) {
-		    xfree(buf);
-		    buf = buffer;
-		}
-		for (fmt = p; p < pe && !*p; ++p);
-		if (p > fmt) rb_str_cat(str, fmt, p - fmt);
+    }
+    fmt = RSTRING_PTR(vfmt);
+    len = RSTRING_LEN(vfmt);
+    (*func)(self, &tmx);
+    if (memchr(fmt, '\0', len)) {
+	/* Ruby string may contain \0's. */
+	const char *p = fmt, *pe = fmt + len;
+
+	str = rb_str_new(0, 0);
+	while (p < pe) {
+	    len = date_strftime_alloc(&buf, p, &tmx);
+	    rb_str_cat(str, buf, len);
+	    p += strlen(p);
+	    if (buf != buffer) {
+		xfree(buf);
+		buf = buffer;
 	    }
-	    rb_enc_copy(str, vfmt);
-	    OBJ_INFECT(str, vfmt);
-	    return str;
+	    for (fmt = p; p < pe && !*p; ++p);
+	    if (p > fmt) rb_str_cat(str, fmt, p - fmt);
 	}
-	else
-	    len = date_strftime_alloc(&buf, fmt, &tmx);
-
-	str = rb_str_new(buf, len);
-	if (buf != buffer) xfree(buf);
 	rb_enc_copy(str, vfmt);
 	OBJ_INFECT(str, vfmt);
 	return str;
     }
+    else
+	len = date_strftime_alloc(&buf, fmt, &tmx);
+
+    str = rb_str_new(buf, len);
+    if (buf != buffer) xfree(buf);
+    rb_enc_copy(str, vfmt);
+    OBJ_INFECT(str, vfmt);
+    return str;
 }
 
 /*
@@ -6972,7 +6970,7 @@ d_lite_httpdate(VALUE self)
     return strftimev("%a, %d %b %Y %T GMT", dup, set_tmx);
 }
 
-static VALUE
+static int
 gengo(VALUE jd, VALUE y, VALUE *a)
 {
     if (f_lt_p(jd, INT2FIX(2405160)))