exec: Rename para_exec_cmdline_pid() to xexec().HEADnextmaster

This is shorter and conveys enough information. Rename the static para_exec()
as well.

1 files changed, 1 insertions, 1 deletions

diff --git a/gui_theme.c b/gui_theme.c
index d356837d..18d5522e 100644
--- a/gui_theme.c
+++ b/gui_theme.c
@@ -99,7 +99,7 @@ static int figlet_exec(const char *str, WINDOW *win)
 	struct figlet_output figo = {.max_width = 0};
 	pid_t pid;
 
-	ret = para_exec_cmdline_pid(&pid, cmd, fds);
+	ret = xexec(&pid, cmd, fds);
 	if (ret < 0)
 		return ret;
 	write_all(fds[0], str, strlen(str));