diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/dl-librecon.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/dl-librecon.h | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/sysdeps/unix/sysv/linux/dl-librecon.h b/sysdeps/unix/sysv/linux/dl-librecon.h deleted file mode 100644 index dfebcea4d8..0000000000 --- a/sysdeps/unix/sysv/linux/dl-librecon.h +++ /dev/null @@ -1,59 +0,0 @@ -/* Optional code to distinguish library flavours. - Copyright (C) 2001-2022 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <https://www.gnu.org/licenses/>. */ - -#ifndef _DL_LIBRECON_H -#define _DL_LIBRECON_H 1 - -static inline void __attribute__ ((unused, always_inline)) -_dl_osversion_init (char *assume_kernel) -{ - unsigned long int i, j, osversion = 0; - char *p = assume_kernel, *q; - - for (i = 0; i < 3; i++, p = q + 1) - { - j = _dl_strtoul (p, &q); - if (j >= 255 || p == q || (i < 2 && *q && *q != '.')) - { - osversion = 0; - break; - } - osversion |= j << (16 - 8 * i); - if (!*q) - break; - } - if (osversion) - GLRO(dl_osversion) = osversion; -} - -/* Recognizing extra environment variables. */ -#define EXTRA_LD_ENVVARS_13 \ - if (memcmp (envline, "ASSUME_KERNEL", 13) == 0) \ - { \ - _dl_osversion_init (&envline[14]); \ - break; \ - } - -#define DL_OSVERSION_INIT \ - do { \ - char *assume_kernel = getenv ("LD_ASSUME_KERNEL"); \ - if (assume_kernel) \ - _dl_osversion_init (assume_kernel); \ - } while (0) - -#endif /* dl-librecon.h */ |