From: Hans Jerry Illikainen Date: Wed, 27 Nov 2019 20:24:10 GMT Subject: [PATCH 0/1] grep: don't return an expression from pcre2_free() Message-ID: <20191127202411.4298-1-hji@dyntopia.com> This is a simple one-line fix for a bug I ran into when enabling pedantic builds with DEVELOPER=1 and --with-libpcre. Previously, the void function pcre2_free() returned an expression. This commit changes that as per section 6.8.6.4 in C99 [1] and C11 [2]: > A return statement with an expression shall not appear in a function > whose return type is void. [1] http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1256.pdf [2] http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1548.pdf Hans Jerry Illikainen (1): grep: don't return an expression from pcre2_free() grep.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.24.0.156.g00c62833a5