[master] eaaa5f5ae Minor flexelinting

[Poul-Henning Kamp]

commit eaaa5f5ae59490c7bdcc5f5351c77d4f1d16a2b9
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date:   Thu Aug 22 06:43:16 2019 +0000

    Minor flexelinting

diff --git a/bin/varnishd/mgt/mgt_cli.c b/bin/varnishd/mgt/mgt_cli.c
index 403ef54f2..5ab6db68c 100644
--- a/bin/varnishd/mgt/mgt_cli.c
+++ b/bin/varnishd/mgt/mgt_cli.c
@@ -700,7 +700,7 @@ mgt_DumpRstCli(void)
 			continue;
 		printf(".. _ref_cli_");
 		for (p = cp->request; *p; p++)
-			putchar(*p == '.' ? '_' : *p);
+			fputc(*p == '.' ? '_' : *p, stdout);
 		printf(":\n\n");
 		printf("%s\n", cp->syntax);
 		for (j = 0; j < strlen(cp->syntax); j++)
diff --git a/flint.lnt b/flint.lnt
index 7b24a4aeb..b47a74bdb 100644
--- a/flint.lnt
+++ b/flint.lnt
@@ -127,6 +127,7 @@
 -esym(534, fprintf)
 -esym(534, vfprintf)
 -esym(534, sprintf)
+-esym(534, fputc)
 
 -esym(534, memset)
 -esym(534, memcpy)