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'\" t
.\" Copyright 2024 axtlos (axtlos@disroot.org)
.\"
.\" SPDX-License-Identifier: BSD-3-Clause
.TH replace_str 3 2024-07-14 "extlib"
.SH NAME
replace_str \- replace a substring in a string
.SH LIBRARY
extlib extended standard library
.RI ( libextlib ", " \-lextlib )
.SH SYNOPSIS
.nf
.B #include <extlib.h>
.P
.BI "char *replace_str (char *s, char *old, char *replace);"
.P
.fi
.SH DESCRIPTION
The
.BR replace_str ()
function replaces any matches of
.I *old
in the string
.I *s
with the string
.IR *replace .
.fi
.SH RETURN VALUE
.BR replace_str ()
returns a copy of
.I *s
with all the substrings replaced.
.\" SRC END
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