diff options
Diffstat (limited to 'libelf/elf_getscn.3')
| -rw-r--r-- | libelf/elf_getscn.3 | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/libelf/elf_getscn.3 b/libelf/elf_getscn.3 index 0afe44340cc07..ad3c88b82b2a0 100644 --- a/libelf/elf_getscn.3 +++ b/libelf/elf_getscn.3 @@ -1,4 +1,4 @@ -.\" Copyright (c) 2006-2008 Joseph Koshy. All rights reserved. +.\" Copyright (c) 2006-2008,2018 Joseph Koshy. All rights reserved. .\" .\" Redistribution and use in source and binary forms, with or without .\" modification, are permitted provided that the following conditions @@ -21,11 +21,11 @@ .\" out of the use of this software, even if advised of the possibility of .\" such damage. .\" -.\" $Id: elf_getscn.3 189 2008-07-20 10:38:08Z jkoshy $ +.\" $Id: elf_getscn.3 3639 2018-10-14 14:07:02Z jkoshy $ .\" -.Dd October 22, 2007 -.Os +.Dd September 24, 2018 .Dt ELF_GETSCN 3 +.Os .Sh NAME .Nm elf_getscn , .Nm elf_ndxscn , @@ -86,6 +86,10 @@ takes a section descriptor .Ar scn and returns a pointer to the section descriptor at the next higher index. +As a consequence, +.Fn elf_nextscn +will never return a pointer to the empty section at index zero +.Dv ( SHN_UNDEF ) . Argument .Ar scn is allowed to be NULL, in which case this function will return a |