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Formerly function.c.~17~

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This commit is contained in:
Roland McGrath 1992-04-21 07:50:09 +00:00
parent 00da07ebd1
commit 3fcefefce5
1 changed files with 2 additions and 6 deletions
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8
function.c
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@ -1,5 +1,5 @@
/* Variable function expansion for GNU Make.
Copyright (C) 1988, 1989, 1991 Free Software Foundation, Inc.
Copyright (C) 1988, 1989, 1991, 1992 Free Software Foundation, Inc.
This file is part of GNU Make.
GNU Make is free software; you can redistribute it and/or modify
@ -355,8 +355,6 @@ expand_function (o, function, text, end)
break;
}
push_signals_blocked_p (1);
pid = vfork ();
if (pid < 0)
perror_with_name (error_prefix, "fork");
@ -403,7 +401,7 @@ expand_function (o, function, text, end)
/* Loop until child_handler sets shell_function_completed
to the status of our child shell. */
while (shell_function_completed == 0)
wait_for_children (1, 0);
reap_children (1, 0);
shell_function_pid = 0;
@ -440,8 +438,6 @@ expand_function (o, function, text, end)
free (buffer);
}
pop_signals_blocked_p ();
free (text);
break;
}