Add mempsetelem and memsetelem and add fix and tests for memelem and memrelem

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 69 insertions, 0 deletions

diff --git a/man/libsimple_memsetelem.3 b/man/libsimple_memsetelem.3
new file mode 100644
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+++ b/man/libsimple_memsetelem.3
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+.TH LIBSIMPLE_MEMSETELEM 3 2018-10-20 libsimple
+.SH NAME
+libsimple_memsetelem \- fill an array with a value
+.SH SYNOPSIS
+.nf
+#include <libsimple.h>
+
+static inline void *libsimple_memsetelem(void *\fIbuf\fP, const void *\fIitem\fP, size_t \fIsize\fP, size_t \fInitems\fP);
+
+#ifndef memsetelem
+# define memsetelem libsimple_memsetelem
+#endif
+.fi
+
+Link with
+.IR \-lsimple .
+.SH DESCRIPTION
+The
+.BR libsimple_memsetelem ()
+function fills the beginning of
+.I buf
+with
+.I nitems
+copies of the element
+.I item
+with the size
+.IR size .
+.SH RETURN VALUE
+The
+.BR libsimple_memsetelem ()
+function returns the pointer
+.IR buf .
+.SH ERRORS
+The
+.BR libsimple_memsetelem ()
+function 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_memsetelem ()
+T}	Thread safety	MT-Safe
+T{
+.BR libsimple_memsetelem ()
+T}	Async-signal safety	AS-Safe
+T{
+.BR libsimple_memsetelem ()
+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_mempsetelem (3),
+.BR memset (3)