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NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | ATTRIBUTES | CONFORMING TO | SEE ALSO | COLOPHON |
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STRXFRM(3) Linux Programmer's Manual STRXFRM(3)
strxfrm - string transformation
#include <string.h>
size_t strxfrm(char *dest, const char *src, size_t n);
The strxfrm() function transforms the src string into a form such
that the result of strcmp(3) on two strings that have been
transformed with strxfrm() is the same as the result of
strcoll(3) on the two strings before their transformation. The
first n bytes of the transformed string are placed in dest. The
transformation is based on the program's current locale for
category LC_COLLATE. (See setlocale(3)).
The strxfrm() function returns the number of bytes required to
store the transformed string in dest excluding the terminating
null byte ('\0'). If the value returned is n or more, the
contents of dest are indeterminate.
For an explanation of the terms used in this section, see
attributes(7).
┌──────────┬───────────────┬────────────────┐
│Interface │ Attribute │ Value │
├──────────┼───────────────┼────────────────┤
│strxfrm() │ Thread safety │ MT-Safe locale │
└──────────┴───────────────┴────────────────┘
POSIX.1-2001, POSIX.1-2008, C89, C99, SVr4, 4.3BSD.
bcmp(3), memcmp(3), setlocale(3), strcasecmp(3), strcmp(3),
strcoll(3), string(3)
This page is part of release 5.10 of the Linux man-pages project.
A description of the project, information about reporting bugs,
and the latest version of this page, can be found at
https://www.kernel.org/doc/man-pages/.
GNU 2019-03-06 STRXFRM(3)
Pages that refer to this page: setlocale(3), strcoll(3), string(3), locale(7)
Copyright and license for this manual page
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