diff options
Diffstat (limited to 'usr/src/lib/libast/common/sfio/sfgetl.c')
| -rw-r--r-- | usr/src/lib/libast/common/sfio/sfgetl.c | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/usr/src/lib/libast/common/sfio/sfgetl.c b/usr/src/lib/libast/common/sfio/sfgetl.c deleted file mode 100644 index 01cbf756be..0000000000 --- a/usr/src/lib/libast/common/sfio/sfgetl.c +++ /dev/null @@ -1,70 +0,0 @@ -/*********************************************************************** -* * -* This software is part of the ast package * -* Copyright (c) 1985-2010 AT&T Intellectual Property * -* and is licensed under the * -* Common Public License, Version 1.0 * -* by AT&T Intellectual Property * -* * -* A copy of the License is available at * -* http://www.opensource.org/licenses/cpl1.0.txt * -* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * -* * -* Information and Software Systems Research * -* AT&T Research * -* Florham Park NJ * -* * -* Glenn Fowler <gsf@research.att.com> * -* David Korn <dgk@research.att.com> * -* Phong Vo <kpv@research.att.com> * -* * -***********************************************************************/ -#include "sfhdr.h" - -/* Read a long value coded in a portable format. -** -** Written by Kiem-Phong Vo -*/ - -#if __STD_C -Sflong_t sfgetl(Sfio_t* f) -#else -Sflong_t sfgetl(f) -Sfio_t* f; -#endif -{ - Sflong_t v; - uchar *s, *ends, c; - int p; - SFMTXDECL(f); - - SFMTXENTER(f,(Sflong_t)(-1)); - - if(f->mode != SF_READ && _sfmode(f,SF_READ,0) < 0) - SFMTXRETURN(f, (Sflong_t)(-1)); - SFLOCK(f,0); - - for(v = 0;;) - { if(SFRPEEK(f,s,p) <= 0) - { f->flags |= SF_ERROR; - v = (Sflong_t)(-1); - goto done; - } - for(ends = s+p; s < ends;) - { c = *s++; - if(c&SF_MORE) - v = ((Sfulong_t)v << SF_UBITS) | SFUVALUE(c); - else - { /* special translation for this byte */ - v = ((Sfulong_t)v << SF_SBITS) | SFSVALUE(c); - f->next = s; - v = (c&SF_SIGN) ? -v-1 : v; - goto done; - } - } - f->next = s; - } -done : - SFOPEN(f,0); - SFMTXRETURN(f, v); -} |