When m4 fails to open() the frozen state file, it complains
but the process exit code is still 0. However, the same function
may trigger failures leading to a non-zero process exit code,
for example when the close() of the frozen state file fails.
Wouldn't it be consistent to also exit on open()
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[adding m4-patches]
According to Jean-Charles Longuet on 5/21/2008 2:10 PM:
|
| When m4 fails to open() the frozen state file, it complains
| but the process exit code is still 0. However, the same function
| may trigger failures leading to a non-zer
