mirror of git://git.musl-libc.org/musl
add some comments about the mips ksigaction structure weirdness
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@ -2,5 +2,8 @@ struct k_sigaction {
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unsigned flags;
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void (*handler)(int);
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unsigned long mask[4];
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/* The following field is past the end of the structure the
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* kernel will read or write, and exists only to avoid having
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* mips-specific preprocessor conditionals in sigaction.c. */
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void (*restorer)();
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};
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@ -1,3 +1,6 @@
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/* This is the structure used for the rt_sigaction syscall on most archs,
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* but it can be overridden by a file with the same name in the top-level
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* arch dir for a given arch, if necessary. */
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struct k_sigaction {
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void (*handler)(int);
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unsigned long flags;
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