niceSOFT/systemd: The systemd System and Service Manager

src/include/glibc/stdlib.h

17 строк700 B

Daan De Meyer

libc: Make sure C23 versions of strtol(), sscanf() are not used

19 май 2026, 00:17

19 май 2026, 00:1797f8150

/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once

/* Force glibc's stdlib.h to leave strtol/strtoul/strtoll/strtoull as their original GLIBC_2.2.5
 * symbols rather than redirect to __isoc23_* (GLIBC_2.38). The only behavioural difference is
 * "0b" prefix support in base 0/2 parsing, which we don't use.
 *
 * The macro was named __GLIBC_USE_C2X_STRTOL on glibc 2.38–2.39 and renamed to the C23 spelling
 * in glibc 2.40; clear both so this override works across that range. */

#include <features.h>
#undef __GLIBC_USE_C2X_STRTOL
#define __GLIBC_USE_C2X_STRTOL 0
#undef __GLIBC_USE_C23_STRTOL
#define __GLIBC_USE_C23_STRTOL 0

#include_next <stdlib.h>     /* IWYU pragma: export */