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| author | Eric Wong <e@yhbt.net> | 2010-11-05 09:01:08 +0800 |
|---|---|---|
| committer | Eric Wong <e@yhbt.net> | 2010-11-05 09:01:08 +0800 |
| commit | 2772ed8bfe108b66b7493bc5cb0c40ddeb1ca57d (patch) | |
| tree | ce3fc56917c275628c73caee0acac01c8ef84861 /ext/kgio/read_write.c | |
| parent | bf3b507791403811bece9dff915ca10757bca519 (diff) | |
| download | kgio-2772ed8bfe108b66b7493bc5cb0c40ddeb1ca57d.tar.gz | |
There's no point in using constants that point to symbols instead of just the symbols themselves.
Diffstat (limited to 'ext/kgio/read_write.c')
| -rw-r--r-- | ext/kgio/read_write.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/ext/kgio/read_write.c b/ext/kgio/read_write.c index 890392c..13369ba 100644 --- a/ext/kgio/read_write.c +++ b/ext/kgio/read_write.c @@ -1,5 +1,5 @@ #include "kgio.h" -static VALUE mKgio_WaitReadable, mKgio_WaitWritable; +static VALUE sym_wait_readable, sym_wait_writable; static VALUE eErrno_EPIPE, eErrno_ECONNRESET; /* @@ -74,7 +74,7 @@ static int read_check(struct io_args *a, long n, const char *msg, int io_wait) a->ptr = RSTRING_PTR(a->buf); return -1; } else { - a->buf = mKgio_WaitReadable; + a->buf = sym_wait_readable; return 0; } } @@ -150,7 +150,7 @@ static VALUE kgio_read_bang(int argc, VALUE *argv, VALUE io) * * Returns nil on EOF. * - * Returns Kgio::WaitReadable if EAGAIN is encountered. + * Returns :wait_readable if EAGAIN is encountered. */ static VALUE kgio_tryread(int argc, VALUE *argv, VALUE io) { @@ -243,7 +243,7 @@ done: } else if (written > 0) { a->buf = rb_str_new(a->ptr, a->len); } else { - a->buf = mKgio_WaitWritable; + a->buf = sym_wait_writable; } return 0; } @@ -290,14 +290,14 @@ static VALUE kgio_write(VALUE io, VALUE str) /* * call-seq: * - * io.kgio_trywrite(str) -> nil or Kgio::WaitWritable + * io.kgio_trywrite(str) -> nil or :wait_writable * * Returns nil if the write was completed in full. * * Returns a String containing the unwritten portion if EAGAIN * was encountered, but some portion was successfully written. * - * Returns Kgio::WaitWritable if EAGAIN is encountered and nothing + * Returns :wait_writable if EAGAIN is encountered and nothing * was written. */ static VALUE kgio_trywrite(VALUE io, VALUE str) @@ -353,8 +353,8 @@ void init_kgio_read_write(void) VALUE mPipeMethods, mSocketMethods; VALUE mKgio = rb_define_module("Kgio"); - mKgio_WaitReadable = rb_const_get(mKgio, rb_intern("WaitReadable")); - mKgio_WaitWritable = rb_const_get(mKgio, rb_intern("WaitWritable")); + sym_wait_readable = ID2SYM(rb_intern("wait_readable")); + sym_wait_writable = ID2SYM(rb_intern("wait_writable")); /* * Document-module: Kgio::PipeMethods |