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include/ruby/internal/arithmetic/pid_t.h: add doxygen
Must not be a bad idea to improve documents. [ci skip]
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2021-09-10 20:01:22 +09:00
1 changed files with 3 additions and 0 deletions
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@ -23,14 +23,17 @@
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#include "ruby/internal/config.h"
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#include "ruby/internal/config.h"
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#include "ruby/internal/arithmetic/long.h"
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#include "ruby/internal/arithmetic/long.h"
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/** Converts a C's `pid_t` into an instance of ::rb_cInteger. */
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#ifndef PIDT2NUM
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#ifndef PIDT2NUM
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# define PIDT2NUM RB_LONG2NUM
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# define PIDT2NUM RB_LONG2NUM
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#endif
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#endif
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/** Converts an instance of ::rb_cNumeric into C's `pid_t`. */
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#ifndef NUM2PIDT
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#ifndef NUM2PIDT
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# define NUM2PIDT RB_NUM2LONG
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# define NUM2PIDT RB_NUM2LONG
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#endif
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#endif
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/** A rb_sprintf() format prefix to be used for a `pid_t` parameter. */
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#ifndef PRI_PIDT_PREFIX
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#ifndef PRI_PIDT_PREFIX
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# define PRI_PIDT_PREFIX PRI_LONG_PREFIX
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# define PRI_PIDT_PREFIX PRI_LONG_PREFIX
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#endif
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#endif
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