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path: root/src/backend/utils/adt/numutils.c
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2014-01-07Update copyright for 2014Bruce Momjian
Update all files in head, and files COPYRIGHT and legal.sgml in all back branches.
2013-01-01Update copyrights for 2013Bruce Momjian
Fully update git head, and update back branches in ./COPYRIGHT and legal.sgml files.
2012-01-01Update copyright notices for year 2012.Bruce Momjian
2011-04-10pgindent run before PG 9.1 beta 1.Bruce Momjian
2011-01-01Stamp copyrights for year 2011.Bruce Momjian
2010-11-20Assorted further cleanup for integer-conversion patch.Tom Lane
Avoid depending on LL notation, which is likely to not work in pre-C99 compilers; don't pointlessly use INT32_MIN/INT64_MIN in code that has the numerical value hard-wired into it anyway; remove some gratuitous style inconsistencies between pg_ltoa and pg_lltoa; fix int2 test case so it actually tests int2.
2010-11-20Attempt to fix breakage caused by signed integer conversion patch.Robert Haas
Use INT_MIN rather than INT32_MIN as we do elsewhere in the code, and try to work around nonexistence of INT64_MIN if necessary. Adjust the new regression tests to something hopefully saner, per observation by Tom Lane.
2010-11-19Speed up conversion of signed integers to C strings.Robert Haas
A hand-coded implementation turns out to be much faster than calling printf(). In passing, add a few more regresion tests. Andres Freund, with assorted, mostly cosmetic changes.
2010-09-20Remove cvs keywords from all files.Magnus Hagander
2010-01-02Update copyright for the year 2010.Bruce Momjian
2009-01-01Update copyright for 2009.Bruce Momjian
2008-01-01Update copyrights in source tree to 2008.Bruce Momjian
2007-01-05Update CVS HEAD for 2007 copyright. Back branches are typically notBruce Momjian
back-stamped for this.
2006-03-11Remove a few places that attempted to define INT_MAX, SCHAR_MAX, andNeil Conway
similar constants if they were not previously defined. All these constants must be defined by limits.h according to C89, so we can safely assume they are present.
2006-03-05Update copyright for 2006. Update scripts.Bruce Momjian
2005-12-02Remove comment on errno=0 lines, but add mention to port/strtol.c function.Bruce Momjian
2005-12-01Add comment to pg_atoi.Bruce Momjian
2005-11-30Rearrange code in pg_atoi() to avoid assuming that isspace() cannotTom Lane
change errno. No reported bugs here, but why take a chance?
2005-10-15Standard pgindent run for 8.1.Bruce Momjian
2005-01-09Undo an unadvertised change in the API of pg_atoi. In all previousTom Lane
releases, a nonzero 'c' argument meant that the input string could be terminated by either that character or \0. Recent refactoring broke that, causing the thing to scan for 'c' only. This went undetected because no part of the main code actually passes nonzero 'c'. However it broke tsearch2 and possibly other user-written code that assumed the old definition. Per report from Tom Hebbron.
2004-12-31Tag appropriate files for rc3PostgreSQL Daemon
Also performed an initial run through of upgrading our Copyright date to extend to 2005 ... first run here was very simple ... change everything where: grep 1996-2004 && the word 'Copyright' ... scanned through the generated list with 'less' first, and after, to make sure that I only picked up the right entries ...
2004-10-04Detect overflow in integer arithmetic operators (integer, smallint, andTom Lane
bigint variants). Clean up some inconsistencies in error message wording. Fix scanint8 to allow trailing whitespace in INT64_MIN case. Update int8-exp-three-digits.out, which seems to have been ignored by the last couple of people to modify the int8 regression test, and remove int8-exp-three-digits-win32.out which is thereby exposed as redundant.
2004-08-29Pgindent run for 8.0.Bruce Momjian
2004-08-29Update copyright to 2004.Bruce Momjian
2004-04-01Add missing casts to unsigned char in recently-added isspace() calls.Tom Lane
2004-03-11Revise int2/int4/int8/float4/float8 input routines to allow forNeil Conway
any amount of leading or trailing whitespace (where "whitespace" is defined by isspace()). This is for SQL conformance, as well as consistency with other numeric types (e.g. oid, numeric). Also refactor pg_atoi() to avoid looking at errno where not necessary, and add a bunch of regression tests for the input to these types.
2004-02-18Improve the consistency of the error message emitted when rejectingNeil Conway
invalid input to the oid type. Also, remove some long-unused code from adt/numutils.c
2004-01-07More janitorial work: remove the explicit casting of NULL literals to aNeil Conway
pointer type when it is not necessary to do so. For future reference, casting NULL to a pointer type is only necessary when (a) invoking a function AND either (b) the function has no prototype OR (c) the function is a varargs function.
2003-11-29$Header: -> $PostgreSQL Changes ...PostgreSQL Daemon
2003-09-25Message editing: remove gratuitous variations in message wording, standardizePeter Eisentraut
terms, add some clarifications, fix some untranslatable attempts at dynamic message building.
2003-08-04Update copyrights to 2003.Bruce Momjian
2003-08-04pgindent run.Bruce Momjian
2003-07-27Error message editing in utils/adt. Again thanks to Joe Conway for doingTom Lane
the bulk of the heavy lifting ...
2002-09-04pgindent run.Bruce Momjian
2002-08-27Bring comments back in sync with code.Tom Lane
2002-08-27Throw error on pg_atoi(''), regression adjustments.Bruce Momjian
2002-07-16Oops, sometimes strtol isn't called in pg_atoi, so we do need that badpBruce Momjian
check.
2002-07-16Fix tid to in/out as unsigned.Bruce Momjian
2002-06-20Update copyright to 2002.Bruce Momjian
2001-11-05New pgindent run with fixes suggested by Tom. Patch manually reviewed,Bruce Momjian
initdb/regression tests pass.
2001-10-28Another pgindent run. Fixes enum indenting, and improves #endifBruce Momjian
spacing. Also adds space for one-line comments.
2001-10-25pgindent run on all C files. Java run to follow. initdb/regressionBruce Momjian
tests pass.
2001-03-22pgindent run. Make it all clean.Bruce Momjian
2001-01-24Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.Bruce Momjian
2000-10-22Makeover for Unixware 7.1.1Peter Eisentraut
* Makefile: Add more standard targets. Improve shell redirection in GNU make detection. * src/backend/access/transam/rmgr.c: Fix incorrect(?) C. * src/backend/libpq/pqcomm.c (StreamConnection): Work around accept() bug. * src/include/port/unixware.h: ...with help from here. * src/backend/nodes/print.c (plannode_type): Remove some "break"s after "return"s. * src/backend/tcop/dest.c (DestToFunction): ditto. * src/backend/nodes/readfuncs.c: Add proper prototypes. * src/backend/utils/adt/numutils.c (pg_atoi): Cope specially with strtol() setting EINVAL. This saves us from creating an extra set of regression test output for the affected systems. * src/include/storage/s_lock.h (tas): Correct prototype. * src/interfaces/libpq/fe-connect.c (parseServiceInfo): Don't use variable as dimension in array definition. * src/makefiles/Makefile.unixware: Add support for GCC. * src/template/unixware: same here * src/test/regress/expected/abstime-solaris-1947.out: Adjust whitespace. * src/test/regress/expected/horology-solaris-1947.out: Part of this file was evidently missing. * src/test/regress/pg_regress.sh: Fix shell. mkdir -p returns non-zero if the directory exists. * src/test/regress/resultmap: Add entries for Unixware.
2000-08-01Convert all remaining float4 and float8 functions to new fmgr style.Tom Lane
At this point I think it'd be possible to make float4 be pass-by-value without too much work --- and float8 too on machines where Datum is 8 bytes. Something to try when the mood strikes, anyway.
2000-07-12Remove a bunch of unused configure tests, in particular cases wherePeter Eisentraut
* the result is not recorded anywhere * the result is not used anywhere * the result is only used in some places, whereas others have been getting away with it * the result is used improperly Also make command line options handling a little better (e.g., --disable-locale, while redundant, should really still *dis*able).
2000-04-12Ye-old pgindent run. Same 4-space tabs.Bruce Momjian
2000-01-26Add:Bruce Momjian
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc to all files copyright Regents of Berkeley. Man, that's a lot of files.
1999-07-17 Move some system includes into c.h, and remove duplicates.Bruce Momjian