.TH GETSEGBYNAME 3 "April 10, 1998" "Apple Computer, Inc." .SH NAME getsegbyname \- get the segment command for the named segment .SH SYNOPSIS .nf \fB#include <mach-o/getsect.h>\fR .PP const struct segment_command *\fBgetsegbyname\fR(const char *\fIsegname\fR); .fi .SH DESCRIPTION This routine returns the segment_command structure for the named segment if it exists in the Mach-O (Mach object) executable .IR getsegbyname (3) is linked into. Otherwise .IR getsegbyname (3) returns .SM NULL. It uses the link editor defined symbol _mh_execute_header and just looks through the load commands. Since these are mapped into the .SM \_\|\_TEXT segment they are read-only and thus .I const by default. .SH "SEE ALSO" end(3), getsectbyname(3)