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path: root/src/backend/utils/adt/numutils.c
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* Remove a few places that attempted to define INT_MAX, SCHAR_MAX, andNeil Conway2006-03-11
| | | | | | 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.
* Update copyright for 2006. Update scripts.Bruce Momjian2006-03-05
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* Remove comment on errno=0 lines, but add mention to port/strtol.c function.Bruce Momjian2005-12-02
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* Add comment to pg_atoi.Bruce Momjian2005-12-01
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* Rearrange code in pg_atoi() to avoid assuming that isspace() cannotTom Lane2005-11-30
| | | | change errno. No reported bugs here, but why take a chance?
* Standard pgindent run for 8.1.Bruce Momjian2005-10-15
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* Undo an unadvertised change in the API of pg_atoi. In all previousTom Lane2005-01-09
| | | | | | | | | 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.
* Tag appropriate files for rc3PostgreSQL Daemon2004-12-31
| | | | | | | | 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 ...
* Detect overflow in integer arithmetic operators (integer, smallint, andTom Lane2004-10-04
| | | | | | | | 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.
* Pgindent run for 8.0.Bruce Momjian2004-08-29
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* Update copyright to 2004.Bruce Momjian2004-08-29
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* Add missing casts to unsigned char in recently-added isspace() calls.Tom Lane2004-04-01
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* Revise int2/int4/int8/float4/float8 input routines to allow forNeil Conway2004-03-11
| | | | | | | | | | 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.
* Improve the consistency of the error message emitted when rejectingNeil Conway2004-02-18
| | | | | invalid input to the oid type. Also, remove some long-unused code from adt/numutils.c
* More janitorial work: remove the explicit casting of NULL literals to aNeil Conway2004-01-07
| | | | | | | | 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.
* $Header: -> $PostgreSQL Changes ...PostgreSQL Daemon2003-11-29
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* Message editing: remove gratuitous variations in message wording, standardizePeter Eisentraut2003-09-25
| | | | | terms, add some clarifications, fix some untranslatable attempts at dynamic message building.
* Update copyrights to 2003.Bruce Momjian2003-08-04
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* pgindent run.Bruce Momjian2003-08-04
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* Error message editing in utils/adt. Again thanks to Joe Conway for doingTom Lane2003-07-27
| | | | the bulk of the heavy lifting ...
* pgindent run.Bruce Momjian2002-09-04
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* Bring comments back in sync with code.Tom Lane2002-08-27
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* Throw error on pg_atoi(''), regression adjustments.Bruce Momjian2002-08-27
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* Oops, sometimes strtol isn't called in pg_atoi, so we do need that badpBruce Momjian2002-07-16
| | | | check.
* Fix tid to in/out as unsigned.Bruce Momjian2002-07-16
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* Update copyright to 2002.Bruce Momjian2002-06-20
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* New pgindent run with fixes suggested by Tom. Patch manually reviewed,Bruce Momjian2001-11-05
| | | | initdb/regression tests pass.
* Another pgindent run. Fixes enum indenting, and improves #endifBruce Momjian2001-10-28
| | | | spacing. Also adds space for one-line comments.
* pgindent run on all C files. Java run to follow. initdb/regressionBruce Momjian2001-10-25
| | | | tests pass.
* pgindent run. Make it all clean.Bruce Momjian2001-03-22
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* Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.Bruce Momjian2001-01-24
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* Makeover for Unixware 7.1.1Peter Eisentraut2000-10-22
| | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* Convert all remaining float4 and float8 functions to new fmgr style.Tom Lane2000-08-01
| | | | | | 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.
* Remove a bunch of unused configure tests, in particular cases wherePeter Eisentraut2000-07-12
| | | | | | | | | | * 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).
* Ye-old pgindent run. Same 4-space tabs.Bruce Momjian2000-04-12
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* Add:Bruce Momjian2000-01-26
| | | | | | * Portions Copyright (c) 1996-2000, PostgreSQL, Inc to all files copyright Regents of Berkeley. Man, that's a lot of files.
* Move some system includes into c.h, and remove duplicates.Bruce Momjian1999-07-17
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* Final cleanup.Bruce Momjian1999-07-16
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* Update #include cleanupsBruce Momjian1999-07-16
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* Remove unused #includes in *.c files.Bruce Momjian1999-07-15
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* cleanup of long long int atoi test.Bruce Momjian1999-07-10
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* Re-apply range check patch after fixing LIMIT_H test and defines.Bruce Momjian1999-07-09
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* Backup pg_atoi patch for long checking. Caused initdb problems.Bruce Momjian1999-07-09
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* pg_atoi() does range check on int4 data only ifBruce Momjian1999-07-08
| | | | | | | | | | | | "HAS_LONG_LONG" is defined based on the assumption that strtol() would return ERANGE if a platform does not support 64-bit integers. In current PostgreSQL 6.5 (and 6.4.2) distribution, "HAS_LONG_LONG" is defined only if platform is "alpha". (See include/port/alpha.h) I think the int4 range check should apply to linux_alpha as well. (I have not tested yet but I guess this might be applicable to newer Linux/i386 distributions which includes new GCC which implements long int as 64-bit int.)
* pgindent run over code.Bruce Momjian1999-05-25
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* Change my-function-name-- to my_function_name, and optimizer renames.Bruce Momjian1999-02-13
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* Search contrib/tcl for tcl startup.Bruce Momjian1998-10-02
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* The pg_atoi() function uses strtol() to convert the string to numbers. SomeBruce Momjian1998-09-12
| | | | | | | | | | | | | implementations of strtol() treat empty strings ("") as invalid arguments while others convert this (erroneously, IHMO) to zero (0). Assuming that the expected behaviour of pg_atoi() is to return 0 if it is passed an empty string, I am supplying the following patch to explictly check for an empty string in pg_atoi() and return 0 if the string is empty. The patch will also trap a NULL character pointer being passed to pg_atoi() and will use elog() to print out an error message if the input char pointer is NULL. Billy G. Allie
* OK, folks, here is the pgindent output.Bruce Momjian1998-09-01
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* Renaming cleanup, no pgindent yet.Bruce Momjian1998-09-01
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