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problem in using cyg_hal_sys_read
- To: ecos-discuss at sourceware dot cygnus dot com
- Subject: [ECOS] problem in using cyg_hal_sys_read
- From: Dorairaj V <dorai at sasken dot com>
- Date: Thu, 08 Feb 2001 17:45:15 +0530
- Organization: Sasken
- Reply-To: dorai at sasken dot com
- Xref: ncc-b.sasi.com maillist.ecos-discuss:3241
Hi ,
I'm using the ecos api cyg_hal_sys_read() to read from a named pipe in
a linux based synthetic target (ecos 1.3.1 on i386 linux RHL 6.2 ) . I
find that cyg_hal_sys_read fails and returns error number -4 .
Can some one let me know what does the error code mean ? Also where can
I get a comprehensive list of ecos error codes and their meanings .
Thanks in advance for any response
Regards
Dorairaj V