PC Extra Super CD 1998 January/PCPLUS131.iso/DJGPP/V2/DJLSR201.ZIP/src/libc/ansi/string/strxfrm.txh

Text File | 1995-07-10 | 604 b | 22 lines

@node strxfrm, locale
@subheading Syntax

@example
#include <string.h>

size_t strxfrm(char *s1, const char *s2, size_t max);
@end example

@subheading Description

This copies characters from @var{s2} to @var{s1}, which must be able to
hold @var{max} characters.  Each character is transformed according to
the locale such that @code{strcmp(s1b, s2b)} is just like
@code{strcoll(s1, s2)} where @code{s1b} and @code{s2b} are the
transforms of @code{s1} and @code{s2}.

@subheading Return Value

The actual number of bytes required to transform @var{s2}, including the
@code{NULL}.