commit a2150ac01643ef99b0e7b2273c6ad84ce79c8f90
author Bram Moolenaar <Bram@vim.org> Sat Mar 17 13:15:17 2018 +0100
committer Bram Moolenaar <Bram@vim.org> Sat Mar 17 13:15:17 2018 +0100
tree 41d408c5ea95429c4c2051e5a203a5aa2fba4524
parent 1dd98334d6daee8abefcd640291d4b777d9f0f96

patch 8.0.1613: warning for unused variable in tiny build

Problem:    Warning for unused variable in tiny build. (Tony Mechelynck)
Solution:   Move declaration to inner block.

src/os_unix.c

diff --git a/src/os_unix.c b/src/os_unix.c
index af3c700..e0bc3de 100644
--- a/src/os_unix.c
+++ b/src/os_unix.c
@@ -4588,7 +4588,6 @@
     char_u	*tofree1 = NULL;
     char_u	*tofree2 = NULL;
     int		i;
-    char_u	*p;
     int		pty_master_fd = -1;	    /* for pty's */
 # ifdef FEAT_GUI
     int		pty_slave_fd = -1;
@@ -5174,6 +5173,7 @@
 			else if (has_mbyte)
 			{
 			    int		l;
+			    char_u	*p;
 
 			    len += buffer_off;
 			    buffer[len] = NUL;