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SFL Version 2.11

String-handling functions

Filename: sflstr.h
Package: Standard Function Library (SFL)
Written: 1992/10/25 iMatix SFL project team sfl@imatix.com
Revised: 1999/06/22
Copyright: Copyright (c) 1996-2000 iMatix Corporation

Synopsis

Provides various string-handling functions. Some of these functions are available on some but not all platforms; others are useful tools for string handling.

List of Functions

• char * strdupl
  (const char *string);
• char * strfree
  (char **string);
• char * strskp
  (const char *string);
• char * strcset
  (char *string, char ch);
• char * strpad
  (char *string, char ch, int length);
• char * strlwc
  (char *string);
• char * strupc
  (char *string);
• char * strcrop
  (char *string);
• char * stropen
  (char *string, Bool align);
• char * strclose
  (char *string, Bool align);
• char * strunique
  (char *string, char unique);
• int strmatch
  (const char *string1, const char *string2);
• qbyte strhash
  (const char *string);
• Bool strprefixed
  (const char *string, const char *prefix);
• char * strprefix
  (const char *string, const char *delims);
• char * strdefix
  (const char *string, const char *prefix);
• char * strconvch
  (char *string, char from, char to);
• char * xstrcat
  (char *dest, const char *src, ...);
• char * xstrcpy
  (char *dest, const char *src, ...);
• int lexcmp
  (const char *string1, const char *string2);
• int lexncmp
  (const char *string1, const char *string2, const int count);
• int lexwcmp
  (const char *string1, const char *string2);
• char * soundex
  (const char *string);
• char * soundexn
  (const char *string, int size, Bool fold);
• DESCR * strt2descr
  (char **strings);
• char * descr2strt
  (const DESCR *descr);
• void strtfree
  (char **strings);
• int strcntch
  (const char *string, char value);
• int strlookup
  (const LOOKUP *lookup, const char *key);
• char * strreformat
  (const char *source, size_t width, const char *prefix);
• char * removechars
  (char *str, char *chrs);
• char * replacechrswith
  (char *str, char *chrs, char ctorlcwth);
• char * insertstring
  (char *str, char *chrstoins, int pos);
• char * insertchar
  (char *str, char chrtoins, int pos);
• char * leftfill
  (char *str, char chrtofill, unsigned len);
• char * rightfill
  (char *str, char chrtofill, unsigned len);
• char * trim
  (char *strin);
• char * ltrim
  (char *string);
• char * searchreplace
  (char *str, char *strtofnd, char *strtoins);
• char * deletestring
  (char *str, char *strtodel, int ignorecase);
• char * getstrfld
  (char *str, int fln, int ofset, char *sep, char *ret);
• char * setstrfld
  (char *str, int fln, int ofset, char *sep, char *ins);
• int getstrfldlen
  (char *str, int fln, int ofset, char *sep);
• char * findstrinfile
  (FILE *fp, char *find, char *retstr, int *iLnNo);
• char * getequval
  (char *strline, char *strretstr);
• int matchtable
  (char *str, char *strmatch, char *strsept, int ncse);
• char * stringreplace
  (char *strbuf, char *strpattern);
• char * wordwrapstr
  (char *strbuff, int iwid);
• char * stricstr
  (const char *str1, const char *str2);
• int strtempcmp
  (const char *str1, const char *strPat);
• int istoken
  (char **strLine, const char *strtoken, int *iWasToken);
• int isoneoftokens
  (char **str, char *strmat, char *strsep, int *iWasTk);
• char * eatstr
  (char **strBuff, char *strToEat);
• char * eatstrpast
  (char **strBuff, char *strCharsToEatPast);
• char * movestrpast
  (char **strBuff, char cCharToEatPast);
• char * eatchar
  (char **strBuff, char cChar);

List of Symbol Definitions

sflstr.h defines these symbols, possibly conditionally:

Symbol:	Defined as:
IGNORECASE	0
SENSECASE	1
SFLSTR_INCLUDED	TRUE
checkargcnt(reqnum)	((argc-1)>=(reqnum)?1:0)
cstrcpy(dest,src)	{*dest=src;*(dest+1)='\0';}
deletechar(strbuf,pos)	strcpy((strbuf+pos),(strbuf+pos+1))
deletechars(strbuf,pos,cnt)	strcpy((strbuf+pos),(strbuf+pos+cnt))
getcommandlinearg(argnum)	((argnum)<=(argc-1))?argv[argnum]:""
mstrncpy(dest,src,len)	{strncpy(dest,src,len);*(dest+len)='\0';}
numofcmdargs()	((argc-1)>0?argc-1:0)
xstrcpy_debug()	(various)

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Copyright © 1996-2000 iMatix Corporation