elf_getphdrnum man page on FreeBSD

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ELF_GETPHDRNUM(3)	 BSD Library Functions Manual	     ELF_GETPHDRNUM(3)

     elf_getphdrnum — return the number of program headers in an ELF file

     library “libelf”

     #include <libelf.h>

     elf_getphdrnum(Elf *elf, size_t *phnum);

     Function elf_getphdrnum() retrieves the number of ELF program headers
     associated with descriptor elf and stores it into the location pointed to
     by argument phnum.

     This routine allows applications to uniformly process both normal ELF
     objects and ELF objects that use extended numbering.

     Function elf_getphdrnum() returns a zero value if successful, or -1 in
     case of an error.

     Function elf_getphnum() can fail with the following errors:

     [ELF_E_ARGUMENT]  A NULL value was passed in for argument elf.

     [ELF_E_ARGUMENT]  Argument elf was not for an ELF file.

     [ELF_E_ARGUMENT]  Argument elf lacks an ELF Executable Header.

     [ELF_E_HEADER]    The ELF Executable Header associated with argument elf
		       was corrupt.

     [ELF_E_SECTION]   The section header at index SHN_UNDEF was corrupt.

     elf(3), elf32_getehdr(3), elf64_getehdr(3), elf_getident(3),
     elf_getshdrnum(3), elf_getshdrstrndx(3), gelf(3), gelf_getehdr(3)

BSD				August 5, 2009				   BSD

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