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History log of /src/lib/libc/stdio/fgetpos.c
RevisionDateAuthorComments
 1.12  22-Jan-2012  christos From tnozaki@: make fpos_t a complex object that keeps track of the parse
state of the stream. Change argument of the seek function to funopen() from
fpos_t to off_t. Make f{g,s}etpos() use the new fpos_t struct, while providing
backwards compatible entry points. Approved by releng@
 1.11  07-Aug-2003  agc branches: 1.11.56;
Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.
 1.10  08-Jul-2000  kleink In fgetpos() and fsetpos(), use ftello() and fseeko(), respectively, to avoid
truncating the value stored in the fpos_t object operated on to that of a
long integer; adresses PR lib/6637.
 1.9  20-Sep-1999  lukem back out the #ifdef _DIAGNOSTIC argument checks; too many people complained.
_DIAGASSERT() is still retained.
 1.8  16-Sep-1999  lukem * use _DIAGASSERT() to check pointer arguments against NULL and file
descriptors against -1 (as appropriate).
* add actual checks which to detect stuff that would trigger_DIAGASSERT(),
and attempt to return a sane error condition.
* knf some code
* remove some `register' decls.

the first two items result in the addition of code similar to the
following in various functions:

_DIAGASSERT(path != NULL)
#ifdef _DIAGNOSTIC
if (path == NULL) {
errno = EFAULT;
return (-1);
}
#endif
 1.7  13-Jul-1997  christos Fix RCSID's
Fix gcc warnings.
Add prototypes for functions that were declared in more than one place
to local.h or extern.h and use that instead.
 1.6  02-Feb-1995  jtc Merged with 4.4lite.
Changed to conform to NetBSD's new RCS Id convention.
 1.5  31-Dec-1993  jtc Add explicit return types to function definitions.
 1.4  26-Aug-1993  jtc Declare rcsid strings so they are stored in text segment.
 1.3  07-Aug-1993  cgd merge in changes from netbsd-0-9-ALPHA2
 1.2  01-Aug-1993  mycroft Add RCS identifiers.
 1.1  21-Mar-1993  cgd branches: 1.1.1;
Initial revision
 1.1.1.2  02-Feb-1995  jtc imported from 44lite
 1.1.1.1  21-Mar-1993  cgd branches: 1.1.1.1.2;
initial import of 386bsd-0.1 sources
 1.1.1.1.2.1  06-Aug-1993  jtc fgetpos returned wrong value.
fseek/fsetpos/fgetpos manual page too specific. The functions are specified
to return nonzero on failure, not -1.
 1.11.56.1  17-Apr-2012  yamt sync with head

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