Sync OpenBSD patchset 1150:

xfree is not particularly helpful, remove it. From Thomas Adam.

1 files changed, 5 insertions, 3 deletions

diff --git a/cmd-show-buffer.c b/cmd-show-buffer.c
index 57e571fe..ba11e4d2 100644
--- a/cmd-show-buffer.c
+++ b/cmd-show-buffer.c
@@ -18,6 +18,8 @@
 
 #include <sys/types.h>
 
+#include <stdlib.h>
+
 #include "tmux.h"
 
 /*
@@ -59,7 +61,7 @@ cmd_show_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
 		buffer = args_strtonum(args, 'b', 0, INT_MAX, &cause);
 		if (cause != NULL) {
 			ctx->error(ctx, "buffer %s", cause);
-			xfree(cause);
+			free(cause);
 			return (-1);
 		}
 
@@ -101,9 +103,9 @@ cmd_show_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
 		buf[len] = '\0';
 		ctx->print(ctx, "%s", buf);
 	}
-	xfree(buf);
+	free(buf);
 
-	xfree(in);
+	free(in);
 
 	return (0);
 }