ldfhread(3x)ldfhread(3x)Name
ldfhread - read the file header of a common object file
Syntax
#include <stdio.h>
#include <filehdr.h>
#include <syms.h>
#include <ldfcn.h>
int ldfhread (ldptr, filehead)
LDFILE *ldptr;
FILHDR *filehead;
Description
The function reads the file header of the common object file currently associated with ldptr . It reads the file header into the area of
memory beginning at filehead.
The function returns success or failure. If ldfhread cannot read the file header, it fails.
Usually, can be avoided by using the macro HEADER(ldptr) defined in <ldfcn.h> see Note that the information in HEADER is swapped, if neces-
sary. The information in any field, fieldname, of the file header can be accessed using HEADER(ldptr).fieldname.
See Alsointro(3x), ldclose(3x), ldopen(3x), ldfcn(5).
RISC ldfhread(3x)
Check Out this Related Man Page
ldshread(3) Library Functions Manual ldshread(3)NAME
ldshread, ldnshread - read an indexednamed section header of a common object file
SYNOPSIS
#include <stdio.h>
#include <filehdr.h>
#include <scnhdr.h>
#include <syms.h>
#include <ldfcn.h>
int ldshread (ldptr, sectindx, secthead)
LDFILE *ldptr;
unsigned short sectindx;
SCNHDR *secthead;
int ldnshread (ldptr, sectname, secthead)
LDFILE *ldptr;
char *sectname;
SCNHDR *secthead;
DESCRIPTION
ldshread reads the section header specified by sectindx of the common object file currently associated with ldptr into the area of memory
beginning at secthead.
ldnshread reads the section header specified by sectname into the area of memory beginning at secthead.
ldshread and ldnshread return SUCCESS or FAILURE. If sectindx is greater than the number of sections in the object file, ldshread fails;
If there is no section name corresponding with sectname, ldnshread fails. If it cannot read the specified section header, either function
fails.
NOTE: The first section header has an index of one.
The program must be loaded with the object file access routine library libmld.a.
RELATED INFORMATION ldclose(3), ldopen(3), ldfcn(4). delim off
ldshread(3)
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