https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=284660
Bug ID: 284660
Summary: sigaction(2) anachronism
Product: Documentation
Version: Latest
Hardware: Any
OS: Any
Status: New
Severity: Affects Some People
Priority: ---
Component: Manual Pages
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
In the last paragraph under NOTES, the page says:
"Also, it is good practice to make a copy of the global variable errno and
restore it before returning from the signal handler."
It's a long time since errno was a global variable.
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