1 .\"(c) Copyright 1992, 1993 by Panagiotis Tsirigotis
2 .\"All rights reserved. The file named COPYRIGHT specifies the terms
3 .\"and conditions for redistribution.
5 .\" $Id: strutil.3,v 1.1.1.1 2003/02/19 17:29:27 bbraun Exp $
6 .TH STRUTIL 3X "30 September 1992"
8 str_find, str_casefind, str_fill, str_lower, str_upper -- string utility functions
16 char *str_find( s1, s2 )
20 char *str_casefind( s1, s2 )
37 returns a pointer to the first instance of string \fIs2\fR in string \fIs1\fR.
38 If \fIs2\fR is the empty string a pointer to \fIs1\fR is returned.
41 performs the same function as
43 except that it performs case insensitive character comparisons.
46 fills the string \fIs\fR with the character \fIc\fR.
51 convert their argument in place to a lower or upper case string respectively.
57 return a pointer to the first occurrence of \fIs2\fR
60 if \fIs2\fR does not exist in \fIs1\fR.
62 \fBstr_lower()\fR and \fBstr_upper()\fR return \fIs\fR.