From 0e8219f591f3f17cb7ee361e8a60dbef08145883 Mon Sep 17 00:00:00 2001
From: 卜部昌平 <shyouhei@ruby-lang.org>
Date: Mon, 18 Nov 2019 12:13:08 +0900
Subject: make functions static

These functions are used from within a compilation unit so we can
make them static, for better binary size.  This changeset reduces
the size of generated ruby binary from 26,590,128 bytes to
26,584,472 bytes on my macihne.
---
 bignum.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'bignum.c')

diff --git a/bignum.c b/bignum.c
index 05392325b3..4569183e45 100644
--- a/bignum.c
+++ b/bignum.c
@@ -3990,6 +3990,8 @@ str2big_gmp(
 }
 #endif
 
+static VALUE rb_cstr_parse_inum(const char *str, ssize_t len, char **endp, int base);
+
 /*
  * Parse +str+ as Ruby Integer, i.e., underscores, 0d and 0b prefixes.
  *
@@ -4233,7 +4235,7 @@ rb_int_parse_cstr(const char *str, ssize_t len, char **endp, size_t *ndigits,
     return bignorm(z);
 }
 
-VALUE
+static VALUE
 rb_cstr_parse_inum(const char *str, ssize_t len, char **endp, int base)
 {
     return rb_int_parse_cstr(str, len, endp, NULL, base,
-- 
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