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Diffstat (limited to 'static/netbsd/man3/elf_getphdrnum.3')
| -rw-r--r-- | static/netbsd/man3/elf_getphdrnum.3 | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/static/netbsd/man3/elf_getphdrnum.3 b/static/netbsd/man3/elf_getphdrnum.3 new file mode 100644 index 00000000..7d8464f6 --- /dev/null +++ b/static/netbsd/man3/elf_getphdrnum.3 @@ -0,0 +1,89 @@ +.\" $NetBSD: elf_getphdrnum.3,v 1.6 2024/03/03 17:37:33 christos Exp $ +.\" +.\" Copyright (c) 2006,2008 Joseph Koshy. All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" +.\" This software is provided by Joseph Koshy ``as is'' and +.\" any express or implied warranties, including, but not limited to, the +.\" implied warranties of merchantability and fitness for a particular purpose +.\" are disclaimed. in no event shall Joseph Koshy be liable +.\" for any direct, indirect, incidental, special, exemplary, or consequential +.\" damages (including, but not limited to, procurement of substitute goods +.\" or services; loss of use, data, or profits; or business interruption) +.\" however caused and on any theory of liability, whether in contract, strict +.\" liability, or tort (including negligence or otherwise) arising in any way +.\" out of the use of this software, even if advised of the possibility of +.\" such damage. +.\" +.\" Id: elf_getphdrnum.3 3956 2022-03-12 12:39:30Z jkoshy +.\" +.Dd July 25, 2018 +.Dt ELF_GETPHDRNUM 3 +.Os +.Sh NAME +.Nm elf_getphdrnum +.Nd return the number of program headers in an ELF file +.Sh LIBRARY +.Lb libelf +.Sh SYNOPSIS +.In libelf.h +.Ft int +.Fn elf_getphdrnum "Elf *elf" "size_t *phnum" +.Sh DESCRIPTION +Function +.Fn elf_getphdrnum +retrieves the number of ELF program headers associated with descriptor +.Fa elf +and stores it into the location pointed to by argument +.Fa phnum . +.Pp +This routine allows applications to uniformly process both normal ELF +objects and ELF objects that use extended numbering. +.Sh RETURN VALUES +Function +.Fn elf_getphdrnum +returns a zero value if successful, or -1 in case of an error. +.Sh ERRORS +Function +.Fn elf_getphdrnum +can fail with the following errors: +.Bl -tag -width "[ELF_E_RESOURCE]" +.It Bq Er ELF_E_ARGUMENT +A +.Dv NULL +value was passed in for argument +.Fa elf . +.It Bq Er ELF_E_ARGUMENT +Argument +.Fa elf +was not for an ELF file. +.It Bq Er ELF_E_ARGUMENT +Argument +.Fa elf +lacks an ELF Executable Header. +.It Bq Er ELF_E_HEADER +The ELF Executable Header associated with argument +.Fa elf +was corrupt. +.It Bq Er ELF_E_SECTION +The section header at index +.Dv SHN_UNDEF +was corrupt. +.El +.Sh SEE ALSO +.Xr elf 3 , +.Xr elf32_getehdr 3 , +.Xr elf64_getehdr 3 , +.Xr elf_getident 3 , +.Xr elf_getshdrnum 3 , +.Xr elf_getshdrstrndx 3 , +.Xr gelf 3 , +.Xr gelf_getehdr 3 |
