Date: Thu, 6 Dec 2001 22:28:58 -0800 (PST) From: Wes Peters <wes@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/lib/libc/string strerror.3 strerror.c Message-ID: <200112070628.fB76SwI71436@freefall.freebsd.org>
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wes 2001/12/06 22:28:58 PST
Modified files:
lib/libc/string strerror.3 strerror.c
Log:
Make strerror and strerror_r use sys_errlist[0] for errnum = 0. Be
more careful about reporting truncation with ERANGE in strerror_r.
Set errno to EINVAL for "unknown" errnum in strerror as required
by P1003.1-200x Draft June 14, 2001.
More carefully document the handling of strerrbuf when errors
(ERANGE, EINVAL) are encountered in strerror_r.
Reviewed by: bde (ongoing discussion)
Revision Changes Path
1.15 +12 -3 src/lib/libc/string/strerror.3
1.7 +20 -3 src/lib/libc/string/strerror.c
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