[PATCH 10/16] doc: Add elf_newscn.3

[Aaron Merey]

Signed-off-by: Aaron Merey <amerey@redhat.com>
---
 doc/Makefile.am  |  1 +
 doc/elf_newscn.3 | 70 ++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 71 insertions(+)
 create mode 100644 doc/elf_newscn.3

diff --git a/doc/Makefile.am b/doc/Makefile.am
index 97aac570..022906bb 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -80,6 +80,7 @@ notrans_dist_man3_MANS= elf32_checksum.3 \
 			elf_memory.3 \
 			elf_ndxscn.3 \
 			elf_newdata.3 \
+			elf_newscn.3 \
 			elf_update.3 \
 			elf_version.3 \
 			libelf.3
diff --git a/doc/elf_newscn.3 b/doc/elf_newscn.3
new file mode 100644
index 00000000..c53cd4ef
--- /dev/null
+++ b/doc/elf_newscn.3
@@ -0,0 +1,70 @@
+.TH ELF_NEWSCN 3 2025-06-30 "Libelf" "Libelf Programmer's Manual"
+
+.SH NAME
+elf_newscn \- create a new section for an ELF descriptor
+
+.SH SYNOPSIS
+.nf
+#include <libelf.h>
+
+.BI "void elf_fill(int " fill ");"
+
+.SH DESCRIPTION
+The
+.BR elf_newscn ()
+function creates a new section descriptor for the ELF descriptor
+.I elf.
+
+Each call to
+.BR elf_newscn ()
+appends a new section to the internal list of sections for the
+ELF descriptor.  It also creates a corresponding empty section header,
+which is zero-initialized and marked dirty.
+
+A newly created section has no name or type and must be properly initialized
+before calling
+.BR elf_update ().
+Use
+.BR elf_getshdr ()
+to obtain the section header structure, then populate the required fields.
+Use
+.BR elf_newdata ()
+to associate one or more data buffers with the new section.
+
+The section with index 0 (the null section) is reserved and cannot have
+data added to it.
+
+.SH PARAMETERS
+.TP
+.I elf
+An ELF descriptor in ELF_C_WRITE or ELF_C_RDWR mode.
+
+.SH RETURN VALUE
+On success,
+.BR elf_newscn ()
+returns a pointer to a new section descriptor. On failure, it returns NULL.
+
+
+.SH SEE ALSO
+.BR elf_getshdr (3),
+.BR elf_getdata (3),
+.BR elf_newdata (3),
+.BR elf_update (3),
+.BR libelf (3),
+.BR elf (5)
+
+.SH ATTRIBUTES
+.TS
+allbox;
+lbx lb lb
+l l l.
+Interface	Attribute	Value
+T{
+.na
+.nh
+.BR elf_newscn ()
+T}	Thread safety	MT-Safe
+.TE
+
+.SH REPORTING BUGS
+Report bugs to <elfutils-devel@sourceware.org> or https://sourceware.org/bugzilla/.
-- 
2.49.0