chindex.c File Reference

#include <string.h>

Go to the source code of this file.

Functions
int	blChindex (char *string, char ch)

Detailed Description

Version

V1.22

Date

07.07.14

Copyright

(c) Dr. Andrew C. R. Martin, University of Reading, 2002-14

Author

Dr. Andrew C. R. Martin

Institute of Structural & Molecular Biology, University College London, Gower Street, London. WC1E 6BT.

andre.nosp@m.w@bi.nosp@m.oinf..nosp@m.org..nosp@m.uk andre.nosp@m.w.ma.nosp@m.rtin@.nosp@m.ucl..nosp@m.ac.uk

This code is NOT IN THE PUBLIC DOMAIN, but it may be copied according to the conditions laid out in the accompanying file COPYING.DOC.

The code may be modified as required, but any modifications must be documented so that the person responsible can be identified.

The code may not be sold commercially or included as part of a commercial product except as described in the file COPYING.DOC.

Description:

Usage:

Revision History:

• V1.1 08.02.91 Added KillLine()
• V1.2 10.02.91 Added setextn() and index()
• V1.3 20.03.91 Added Word()
• V1.4 28.05.92 ANSIed
• V1.5 22.06.92 Added tab check to Word(). Improved setextn(). Added WordN(). Documented other routines.
• V1.6 27.07.93 Corrected fsscanf() for double precision
• V1.7 07.10.93 Checks made on case before toupper()/tolower() for SysV compatibility. Also index() becomes chindex()
• V1.8 18.03.94 getc() -> fgetc()
• V1.9 11.05.94 Added GetFilestem(), upstrcmp(), upstrncmp() & GetWord()
• V1.10 24.08.94 Added OpenStdFiles()
• V1.11 08.03.95 Corrected OpenFile() for non-UNIX
• V1.12 09.03.95 Added check on non-NULL filename in OpenFile()
• V1.13 17.07.95 Added countchar()
• V1.14 18.10.95 Moved YorN() to WindIO.c
• V1.15 06.11.95 Added StoreString(), InStringList() and FreeStringList()
• V1.16 22.11.95 Moved ftostr() to generam.c
• V1.17 15.12.95 Added QueryStrStr()
• V1.18 18.12.95 OpenStdFiles() treats filename of - as stdin/stdout
• V1.19 05.02.96 OpenStdFiles() allows NULL pointers instead if filenames
• V1.20 18.09.96 Added padchar()
• V1.21 18.06.02 Added string.h
• V1.22 07.07.14 Use bl prefix for functions By: CTP

Definition in file chindex.c.

Function Documentation

int blChindex	(	char *	string,
		char	ch
	)

Parameters

[in]	*string	A string
[in]	ch	A character for which to search

Returns

The offset of ch in string.

Returns the offset of a character in a string. -1 if not found. This is used in a similar manner to strchr(), but gives an offset in the string rather than a pointer to the character.

• 10.02.91 Original
• 28.05.92 ANSIed
• 06.10.93 Changed name to chindex() to avoid UNIX name clash
• 07.07.14 Use bl prefix for functions By: CTP

Definition at line 122 of file chindex.c.