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.TH RUNESTRCAT 3
.SH NAME
runestrcat,
runestrncat,
runestrcmp,
runestrncmp,
runestrcpy,
runestrncpy,
runestrecpy,
runestrlen,
runestrchr,
runestrrchr,
runestrdup,
runestrstr \- rune string operations
.SH SYNOPSIS
.B #include <u.h>
.br
.B #include <libc.h>
.PP
.ta \w'\fLRune* \fP'u
.B
Rune* runestrcat(Rune *s1, Rune *s2)
.PP
.B
Rune* runestrncat(Rune *s1, Rune *s2, long n)
.PP
.B
int runestrcmp(Rune *s1, Rune *s2)
.PP
.B
int runestrncmp(Rune *s1, Rune *s2, long n)
.PP
.B
Rune* runestrcpy(Rune *s1, Rune *s2)
.PP
.B
Rune* runestrncpy(Rune *s1, Rune *s2, long n)
.PP
.B
Rune* runestrecpy(Rune *s1, Rune *es1, Rune *s2)
.PP
.B
long runestrlen(Rune *s)
.PP
.B
Rune* runestrchr(Rune *s, Rune c)
.PP
.B
Rune* runestrrchr(Rune *s, Rune c)
.PP
.B
Rune* runestrdup(Rune *s)
.PP
.B
Rune* runestrstr(Rune *s1, Rune *s2)
.SH DESCRIPTION
These functions are rune string analogues of
the corresponding functions in
.MR strcat (3) .
.SH SOURCE
.B \*9/src/lib9
.SH SEE ALSO
.MR memory (3) ,
.MR rune (3) ,
.MR strcat (3)
.SH BUGS
The outcome of overlapping moves varies among implementations.
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