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docs: fix description of ptr type

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ptr has direction as the first argument.
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Dmitry Vyukov 2019-07-22 09:23:10 +02:00
parent 18678d6989
commit d6e6e5e69c
1 changed files with 2 additions and 2 deletions
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docs/syscall_descriptions_syntax.md
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@ -27,11 +27,11 @@ rest of the type-options are type-specific:
"intN"/"intptr": an integer without a particular meaning, type-options:
optional range of values (e.g. "5:10", or "100:200")
"flags": a set of flags, type-options:
reference to flags description (see below)
reference to flags description (see below), underlying int type (e.g. "int32")
"array": a variable/fixed-length array, type-options:
type of elements, optional size (fixed "5", or ranged "5:10", boundaries inclusive)
"ptr"/"ptr64": a pointer to an object, type-options:
type of the object; direction (in/out/inout)
direction (in/out/inout); type of the object
ptr64 has size of 8 bytes regardless of target pointer size
"string": a zero-terminated memory buffer (no pointer indirection implied), type-options:
either a string value in quotes for constant strings (e.g. "foo"),