Date: Fri, 31 Aug 2001 18:56:55 -0700 (PDT) From: "Andrey A. Chernov" <ache@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/lib/libc/stdio fseek.c ftell.c local.h ungetc.3 ungetc.c Message-ID: <200109010156.f811utq90118@freefall.freebsd.org>
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ache 2001/08/31 18:56:55 PDT
Modified files:
lib/libc/stdio fseek.c ftell.c local.h ungetc.3 ungetc.c
Log:
Back out disabling ungetc() at 0, use different solution:
keep negative offset internally, but return 0 externally in ftell*()
I.e. use 0 now as 'unspecified value' per POSIX ungetc() description.
Revision Changes Path
1.25 +20 -11 src/lib/libc/stdio/fseek.c
1.21 +27 -15 src/lib/libc/stdio/ftell.c
1.8 +3 -3 src/lib/libc/stdio/local.h
1.10 +2 -5 src/lib/libc/stdio/ungetc.3
1.11 +1 -5 src/lib/libc/stdio/ungetc.c
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