From bd300cb736ec1fa3244d1465ec5e18fbb42c432b Mon Sep 17 00:00:00 2001
From: Jonathan Perkin <jperkin@joyent.com>
Date: Wed, 29 Apr 2020 11:10:04 +0100
Subject: [PATCH] Avoid C99isms for now.

Fixes build on CentOS 6.  It's likely we'll want to use C99 in the
future, but it should be done conciously.
---
 pkglist.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkglist.c b/pkglist.c
index 0e4f469..0eb815f 100644
--- a/pkglist.c
+++ b/pkglist.c
@@ -337,7 +337,7 @@ search_pkg(const char *pattern)
 	Pkglist	   	*plist;
 	struct pkg_sort	*psort;
 	regex_t		re;
-	int		rc;
+	int		i, rc;
 	char		eb[64], is_inst, outpkg[BUFSIZ];
 	int		matched = 0, pcount = 0;
 	char		sfmt[10], pfmt[10];
@@ -379,7 +379,7 @@ search_pkg(const char *pattern)
 
 	qsort(psort, pcount, sizeof(struct pkg_sort), pkg_sort_cmp);
 
-	for (int i = 0; i < pcount; i++) {
+	for (i = 0; i < pcount; i++) {
 		snprintf(outpkg, BUFSIZ, sfmt, psort[i].full, psort[i].flag);
 		printf(pfmt, outpkg, psort[i].comment);