From e44e3d50dee26d12927baca188ad2a44a0135173 Mon Sep 17 00:00:00 2001 From: Chet Ramey Date: Mon, 15 May 2023 13:30:18 -0400 Subject: complete initial implementation of nofork command substitution (${ command; }) --- subst.h | 1 + 1 file changed, 1 insertion(+) (limited to 'subst.h') diff --git a/subst.h b/subst.h index cb47cc9a..c7e948f1 100644 --- a/subst.h +++ b/subst.h @@ -355,6 +355,7 @@ extern int inherit_errexit; extern pid_t last_command_subst_pid; extern int last_command_subst_status; +extern int executing_funsub; /* Evaluates to 1 if C is a character in $IFS. */ #define isifs(c) (ifs_cmap[(unsigned char)(c)] != 0) -- cgit v1.2.1