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-rw-r--r--io.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/io.c b/io.c
index d65f2aaa..cced126e 100644
--- a/io.c
+++ b/io.c
@@ -275,7 +275,7 @@ static IOBUF *iop_finish(IOBUF *iop);
static int gawk_pclose(struct redirect *rp);
static int str2mode(const char *mode);
static int two_way_open(const char *str, struct redirect *rp, int extfd);
-static int pty_vs_pipe(const char *command);
+static bool pty_vs_pipe(const char *command);
static void find_input_parser(IOBUF *iop);
static bool find_output_wrapper(awk_output_buf_t *outbuf);
static void init_output_wrapper(awk_output_buf_t *outbuf);
@@ -3915,7 +3915,7 @@ set_FS:
* This works by checking if PROCINFO["command", "pty"] exists and is true.
*/
-static int
+static bool
pty_vs_pipe(const char *command)
{
#ifdef HAVE_TERMIOS_H