Nemo DJBCAL Library (libdjbcal) - Changes
Changes of the second generation of CalDate/CalTime/Leapsecond routines.
v2.1.9 - January 28, 2019
This release contains small changes.
| Version Notes |
| • New |
Defined CALDATE initialiser for struct caldate. |
| • New |
Defined CALTIME initialiser for struct caltime. |
| • Changed |
Renamed conf-home to conf-prefix. |
| • Changed |
Removed executable bit from all files. |
| • Changed |
Minor changes to build system. |
| • Requires |
Nemo DJB Library v2.12 or later. |
| • Requires |
Nemo DJBIO Library v2.2.4 or later. |
v2.1.8 - December 28, 2017
This release contains small changes.
v2.1.7 - August 18, 2017
This release contains optimisations and fixes. Particular emphasis has been on cross platform compatibility.
Tested on Linux raspberrypi 4.9.35-v7+ #1014 SMP, armv7l GNU/Linux - Raspbian with Desktop, 32 bit platform.
| Version Notes |
| • Changed |
conf-cc - expand examples. |
| • Changed |
caltime_local.c - reorganised includes. |
| • Changed |
leapsecs_read.c - reorganised includes. |
| • Fixed |
caltime_*.c - changed source formatting - resolve -Werror=misleading-indentation compile warnings in gcc 6.3.x. |
| • Fixed |
caltime_scan() - verify return value of caldate_scan(). |
v2.1.6 - February 12, 2017
This release contains updated leap seconds data, optimisations and fixes.
| Version Notes |
| • Changed |
leapsecs.txt - new leap second at 2016-12-31 23:59:60 |
| • Changed |
leapsecs.dat - now installed by make setup (via hier.c). |
| • Changed |
caldate_fmt_month() - better handling of out of bound month values. |
| • Changed |
caldate_fmt_month() - montab size reduced to 12. |
| • Changed |
print-docman.sh and print-mancat.sh - removed second parameter, output now to stdout. |
| • Changed |
print-docman.sh - renamed to print-sedit.sh. |
| • Changed |
leapsecs_read.c - remove reference to readwrite.h. |
| • Changed |
Minor changes to build system. |
| • Removed |
FILES - unused and high maintenance. |
| • Requires |
Nemo DJB Library v2.7 or later. |
| • Requires |
Nemo DJBIO Library v2.2.1 or later. |
v2.1.5 - June 20, 2016
| Version Notes |
| • Changed |
conf-cc - add comment about building on gcc+glibc platform. |
| • Fixed |
Minor changes to build system. |
| • Requires |
Nemo DJB Library v2.5.2 or later. |
| • Requires |
Nemo DJBIO Library v2.1.5 or later. |
v2.1.4 - March 30, 2016
| Version Notes |
| • Changed |
hier.c - implemented unsigned int install_manuid from Nemo DJB Library v2.5.1. |
| • Changed |
leapsecs(3) - SEE ALSO section - 2 URLs from leapsecs file. |
| • Fixed |
Minor changes to build system. |
| • Requires |
Nemo DJB Library v2.5.1 or later. |
| • Requires |
Nemo DJBIO Library v2.1.4 or later. |
v2.1.3 - December 2, 2015
v2.1.2 - July 31, 2015
| Version Notes |
| • New |
caltime_local() - new routine - convert to local time. |
| • Changed |
Minor changes to build process. |
| • Fixed |
Enable install caltime_fmt(3) manual pages. |
| • Fixed |
Enable install caltime_scan(3) manual pages. |
| • Changed |
Implement 'unixtypes.h' from Nemo DJB Library v2.2.4. |
| • Changed |
Manual pages - incorporate first line of file 'VERSION' into footer. |
| • Requires |
Nemo DJB Library v2.2.4 or later. |
v2.1.1
| Version Notes |
| • Changed |
Updated leapsecs.txt - a leap second occurred on June 30, 2015. |
| • Changed |
Minor changes to build process. |
| • Fixed |
Changes to accommodate API changes in Nemo DJB Library v2.2. |
| • Requires |
Nemo DJB Library v2.2 or later. |
v2.1
| Version Notes |
| • API change |
caldate_fmt() - API change - function now refers to void *, formerly char *. |
| • API change |
caldate_fmt_dow() - API change - function now refers to void *, formerly char *. |
| • API change |
caldate_fmt_month() - API change - function now refers to void *, formerly char *. |
| • API change |
caldate_scan() - API change - function now refers to const void *, formerly const char *. |
| • API change |
caltime_fmt() - API change - function now refers to void *, formerly char *. |
| • API change |
caltime_fmt_ctime() - API change - function now refers to void *, formerly char *. |
| • API change |
caltime_fmt_time() - API change - function now refers to void *, formerly char *. |
| • API change |
caltime_fmt_tzoffset() - API change - function now refers to void *, formerly char *. |
| • API change |
caltime_scan() - API change - function now refers to const void *, formerly const char *. |
| • Changed |
Minor changes to build process. |
| • Fixed |
API changes in Nemo DJB Library v2.1. |
| • Fixed |
API changes in Nemo DJBIO Library v2.1. |
| • Fixed |
Stricter compiler error reporting. |
| • Requires |
Nemo DJB Library v2.1 or later. |
| • Requires |
Nemo DJBIO Library v2.1 or later. |
v2.0.1
| Version Notes |
| • New |
caldate_fmt_dow() - new routine - print the day of the week. |
| • New |
caldate_fmt_month() - new routine - print the month name. |
| • New |
caltime_fmt_ctime() - new routine - print date/time in ctime(3) style. |
| • New |
caltime_fmt_time() - new routine - print only the time. |
| • New |
caltime_fmt_tzoffset() - new routine - print only the timezone offset. |
| • New |
caldate_fmt(3) - extracted from caldate(3). |
| • New |
caldate_scan(3) - extracted from caldate(3). |
| • New |
caltime_fmt(3) - extracted from caltime(3). |
| • New |
caltime_scan(3) - extracted caltime(3). |
| • Changed |
caldate(3) - removed caldate_fmt() & caldate_scan(). |
| • Changed |
caltime(3) - removed caltime_fmt() & caltime_scan(). |
| • Changed |
Makefile - implemented c-auto-define to create __UNUSED__ macro. |
| • Changed |
Minor changes to build process. |
| • Removed |
"systype" processing. |
v2.0 - Major Changes from Original Distribution
General:
| Version Notes |
| • New |
To avoid name clashes with header files, the header files are installed in a subdirectory "nemo" (in the includes directory). |
| • New |
Makefile target: "clean". |
| • API change |
Changed many signed return values into unsigned return values. |
| • Changed |
Changed many signed integers into unsigned integers. |
| • Changed |
Many routines replaced by those found in Nemo DJB Library (nemo-libdjb). |
| • Changed |
Routines that used the 1st generation of buffered I/O are now using Nemo DJBIO Library (nemo-libcdb) based buffered I/O. |
| • Changed |
Build/installation framework provided by Nemo DJB Library (nemo-libdjb). |
| • Changed |
Updated leap second data files. |
| • Changed |
Converted K&R prototypes to ANSI. |
| • Changed |
Additional manual pages created for existing routines. |
| • Changed |
All manual pages have been converted to mdoc(7) format. |
| • Changed |
Additional annotations/comments - some source code files. |
| • Changed |
Using some of the standard integer types in the POSIX standard. |
| • Changed |
All public header files are compatible with C++ development environments. |
| • Changed |
Source code formatting is now "Compact Control Readability Style" - variant of K&R, similar to the Stroustrup variant.
One exception: single line conditional returns are on same line as the conditional.
Long lines are rarely wrapped.
Indent size is two spaces. |
| • Fixed |
In scripts and the Makefile, all references to "head -1" have been changed to "head -n 1". |
| • Fixed |
Implemented errno fix - patched source code to use #include <errno.h> |
| • Fixed |
Resolved all compile errors and warnings from the GNU C compiler (-W -Wall -Werror). |
| • Requires |
Nemo DJB Library v2.0 or later. |
| • Requires |
Nemo DJBIO Library v2.0 or later. |
Libraries:
| Version Notes |
| • New |
libdjbcal.a - the main library. |
|