acd4fdb68b
zero a buffer in io_passfd so valgrind does not complain when we pass it to a syscall (which did not use the uninitialized parts anyway)
13 lines
347 B
Groff
13 lines
347 B
Groff
.TH mmap_unmap 3
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.SH NAME
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mmap_unmap \- unmap an existing memory mapping
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.SH SYNTAX
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.B #include <mmap.h>
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int \fBmmap_unmap\fP(char* \fImapped\fR,size_t \fImaplen\fR);
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.SH DESCRIPTION
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mmap_unmap removes a memory mapping established by mmap_read,
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mmap_private or mmap_shared.
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.SH "SEE ALSO"
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munmap(2), mmap_read(3), mmap_private(3), mmap_shared(3)
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