Include "subpipe.h".
authorPaul Eggert <eggert@cs.ucla.edu>
Sun, 20 Oct 2002 06:31:23 +0000 (06:31 +0000)
committerPaul Eggert <eggert@cs.ucla.edu>
Sun, 20 Oct 2002 06:31:23 +0000 (06:31 +0000)
commit573312acb69f2981a19275cf885d5bf52a46ddb5
tree315614fc00239e26fedb551f3937b776211b0b62
parentf7aed660541ed7b05c4d892334dfe64ba200a4a2
Include "subpipe.h".
(m4_invoke): Remove decl.
(scan_skel): New decl.
(output_skeleton): Use pipe rather than temporary file for m4 input.
Check that m4sugar.m4 is readable, to avoid deadlock.
Check for pipe I/O error.
src/output.c