Reusable librock_dow - Day of week determination (Scott E. Lee's sdncal library)

Home

License Awareness

Highly Reusable Software

By activity
Professions, Sciences, Humanities, Business, ...

User Interface
Text-based, GUI, Audio, Video, Keyboards, Mouse, Images,...

Text Strings
Conversions, tests, processing, manipulation,...

Math
Integer, Floating point, Matrix, Statistics, Boolean, ...

Processing
Algorithms, Memory, Process control, Debugging, ...

Stored Data
Data storage, Integrity, Encryption, Compression, ...

Communications
Networks, protocols, Interprocess, Remote, Client Server, ...

Hard World
Timing, Calendar and Clock, Audio, Video, Printer, Controls...

File System
Management, Filtering, File & Directory access, Viewers, ...

NAME

librock_dow - Day of week determination (Scott E. Lee's sdncal library)

#License - #Source code - #Example Use -

SYNOPSIS

#include <librock/sdncalh.h>

int
librock_DayOfWeek(
     long int sdn);

 /* Convert a SDN to a day-of-week number (0 to 6).  Where 0 stands for
 * Sunday, 1 for Monday, etc. and 6 stands for Saturday.
 */
char *librock_DayNameShort[7];

 /*
 * Convert a day-of-week number (0 to 6), as returned from DayOfWeek(), to
 * the abbreviated (three character) name of the day.
 */
 char *librock_DayNameLong[7];
 /*
 * Convert a day-of-week number (0 to 6), as returned from DayOfWeek(), to
 * the name of the day.
 */

DESCRIPTION

Obtain sdn, the serial day number, from the other calendar conversion routines.

USES

  //No external calls

LICENSE

  Copyright 1993-1995, Scott E. Lee, all rights reserved.
  Licensed under BSD-ish license, NO WARRANTY. Copies must retain this block.
  License text in <librock/license/sdncal.txt> librock_LIDESC_HC=553e181388455f0eef17ccd9e2a51c1f3ae8daf0

Source Code

./acquired/sdncal/dow.c (implementation, plus source of this manual page)

This software is part of Librock

Rapid reuse, without rework.

Source code which is Open-source, Free (Libre) and free (no cost)
Namespace limited. All compile-time macros and names visible at link time are prefixed by "librock_". Integrate into your project and expect no name collisions.
Stable API means new functions get new names so that there is no risk that updating a source file will break existing applications.
Highly portable, cross-platform, and multithread compatible. Works with many machines, compilers, and operating systems (gcc/MSVC/Windows/Linux/BSD).

Details

Verbatim copying and distribution of this generated page is permitted in any medium provided that no changes are made.
(The source of this manual page may be covered by a more permissive license which allows modifications.)

Want to help? We welcome comments, patches. -- Need help? Request paid support.