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5e22f873ed
Saves comitters' daily life by avoid #include-ing everything from
internal.h to make each file do so instead. This would significantly
speed up incremental builds.
We take the following inclusion order in this changeset:
1. "ruby/config.h", where _GNU_SOURCE is defined (must be the very
first thing among everything).
2. RUBY_EXTCONF_H if any.
3. Standard C headers, sorted alphabetically.
4. Other system headers, maybe guarded by #ifdef
5. Everything else, sorted alphabetically.
Exceptions are those win32-related headers, which tend not be self-
containing (headers have inclusion order dependencies).
26 lines
568 B
C
26 lines
568 B
C
#include "internal/bignum.h"
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static VALUE
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bug_big_zero(VALUE self, VALUE length)
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{
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long len = NUM2ULONG(length);
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VALUE z = rb_big_new(len, 1);
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MEMZERO(BIGNUM_DIGITS(z), BDIGIT, len);
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return z;
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}
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static VALUE
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bug_big_negzero(VALUE self, VALUE length)
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{
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long len = NUM2ULONG(length);
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VALUE z = rb_big_new(len, 0);
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MEMZERO(BIGNUM_DIGITS(z), BDIGIT, len);
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return z;
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}
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void
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Init_bigzero(VALUE klass)
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{
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rb_define_singleton_method(klass, "zero", bug_big_zero, 1);
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rb_define_singleton_method(klass, "negzero", bug_big_negzero, 1);
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}
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