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[Bug c/12722] ioctl not returning number of bytes in /dev/ttyS0
- From: "sweathers at toptech dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Oct 2003 12:31:10 -0000
- Subject: [Bug c/12722] ioctl not returning number of bytes in /dev/ttyS0
- References: <20031022122747.12722.sweathers@toptech.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12722
------- Additional Comments From sweathers at toptech dot com 2003-10-22 12:31 -------
Created an attachment (id=4980)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=4980&action=view)
Example of ioctl( fd, FIONREAD, &nchar ) call