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.TH LIBSIMPLE_STRNSET 3 2018-11-25 libsimple
.SH NAME
libsimple_strnset, libsimple_stpnset \- fill a string with a character
.SH SYNOPSIS
.nf
#include <libsimple.h>
static inline char *libsimple_strnset(char *\fIs\fP, int \fIc\fP, size_t \fIn\fP);
static inline char *libsimple_stpnset(char *\fIs\fP, int \fIc\fP, size_t \fIn\fP);
#ifndef strnset
# define strnset libsimple_strnset
#endif
#ifndef stpnset
# define stpnset libsimple_stpnset
#endif
.fi
.PP
Link with
.IR \-lsimple .
.SH DESCRIPTION
The
.BR libsimple_strnset ()
and
.BR libsimple_stpnset ()
functions replace the
.I n
characters in the string
.I s
(or all characters if
.I s
is shorter) with the character
.IR c .
.SH RETURN VALUE
The
.BR libsimple_strnset ()
function returns the pointer
.IR s .
The
.BR libsimple_strnset ()
function returns the end of
.I s
(that is
.IR &s[strnlen(s,n)] ,
as evaluated before the function call.
.SH ERRORS
The
.BR libsimple_strnset ()
and
.BR libsimple_stpnset ()
functions cannot fail.
.SH ATTRIBUTES
For an explanation of the terms used in this section, see
.BR attributes (7).
.TS
allbox;
lb lb lb
l l l.
Interface Attribute Value
T{
.BR libsimple_strnset (),
.br
.BR libsimple_stpnset ()
T} Thread safety MT-Safe
T{
.BR libsimple_strnset (),
.br
.BR libsimple_stpnset ()
T} Async-signal safety AS-Safe
T{
.BR libsimple_strnset (),
.br
.BR libsimple_stpnset ()
T} Async-cancel safety AC-Safe
.TE
.SH EXAMPLES
None.
.SH APPLICATION USAGE
None.
.SH RATIONALE
None.
.SH FUTURE DIRECTIONS
None.
.SH NOTES
None.
.SH BUGS
None.
.SH SEE ALSO
.BR libsimple_strset (3),
.BR libsimple_mempset (3),
.BR strncpy (3),
.BR stpncpy (3),
.BR memset (3)
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