# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1456386593 -7200
# Node ID 77201824790c28887ba04bc6fec059849e23affe
# Parent  d7f43fce0dce75ad64b81e36948dc32581d68d54
Use th_printf_vput_repch() where appropriate.

diff -r d7f43fce0dce -r 77201824790c th_string.c
--- a/th_string.c	Thu Feb 25 09:49:28 2016 +0200
+++ b/th_string.c	Thu Feb 25 09:49:53 2016 +0200
@@ -216,12 +216,8 @@
     if (f_sign && (f_flags & TH_PF_ZERO) == 0 && (ret = vputch(ctx, f_sign)) == EOF)
         return ret;
 
-    while (f_prec-- > 0)
-    {
-        int ret;
-        if ((ret = vputch(ctx, '0')) == EOF)
-            return ret;
-    }
+    if ((ret = th_printf_vput_repch(ctx, vputch, f_prec, '0')) == EOF)
+        return ret;
 
     // Output the value
     while (f_len-- > 0)