231 lines
6.4 KiB
C++
231 lines
6.4 KiB
C++
//===-- sanitizer_platform_limits_posix.h ---------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file is a part of Sanitizer common code.
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//
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// Sizes and layouts of platform-specific POSIX data structures.
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//===----------------------------------------------------------------------===//
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#ifndef SANITIZER_PLATFORM_LIMITS_POSIX_H
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#define SANITIZER_PLATFORM_LIMITS_POSIX_H
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#include "sanitizer_platform.h"
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namespace __sanitizer {
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extern unsigned struct_utsname_sz;
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extern unsigned struct_stat_sz;
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extern unsigned struct_stat64_sz;
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extern unsigned struct_rusage_sz;
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extern unsigned struct_tm_sz;
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extern unsigned struct_passwd_sz;
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extern unsigned struct_group_sz;
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extern unsigned struct_sigaction_sz;
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extern unsigned siginfo_t_sz;
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extern unsigned struct_itimerval_sz;
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extern unsigned pthread_t_sz;
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extern unsigned pid_t_sz;
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extern unsigned timeval_sz;
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extern unsigned uid_t_sz;
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#if !SANITIZER_ANDROID
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extern unsigned ucontext_t_sz;
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#endif // !SANITIZER_ANDROID
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#if SANITIZER_LINUX
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extern unsigned struct_rlimit_sz;
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extern unsigned struct_dirent_sz;
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extern unsigned struct_statfs_sz;
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extern unsigned struct_epoll_event_sz;
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extern unsigned struct_timespec_sz;
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#endif // SANITIZER_LINUX
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#if SANITIZER_LINUX && !SANITIZER_ANDROID
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extern unsigned struct_dirent64_sz;
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extern unsigned struct_rlimit64_sz;
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extern unsigned struct_statfs64_sz;
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#endif // SANITIZER_LINUX && !SANITIZER_ANDROID
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struct __sanitizer_iovec {
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void *iov_base;
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uptr iov_len;
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};
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#if SANITIZER_ANDROID || SANITIZER_MAC
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struct __sanitizer_msghdr {
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void *msg_name;
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unsigned msg_namelen;
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struct __sanitizer_iovec *msg_iov;
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unsigned msg_iovlen;
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void *msg_control;
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unsigned msg_controllen;
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int msg_flags;
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};
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struct __sanitizer_cmsghdr {
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unsigned cmsg_len;
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int cmsg_level;
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int cmsg_type;
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};
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#else
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struct __sanitizer_msghdr {
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void *msg_name;
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unsigned msg_namelen;
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struct __sanitizer_iovec *msg_iov;
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uptr msg_iovlen;
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void *msg_control;
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uptr msg_controllen;
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int msg_flags;
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};
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struct __sanitizer_cmsghdr {
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uptr cmsg_len;
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int cmsg_level;
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int cmsg_type;
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};
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#endif
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// This thing depends on the platform. We are only interested in the upper
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// limit. Verified with a compiler assert in .cc.
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const int pthread_attr_t_max_sz = 128;
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union __sanitizer_pthread_attr_t {
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char size[pthread_attr_t_max_sz]; // NOLINT
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void *align;
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};
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uptr __sanitizer_get_sigaction_sa_sigaction(void *act);
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void __sanitizer_set_sigaction_sa_sigaction(void *act, uptr cb);
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bool __sanitizer_get_sigaction_sa_siginfo(void *act);
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const unsigned struct_sigaction_max_sz = 256;
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union __sanitizer_sigaction {
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char size[struct_sigaction_max_sz]; // NOLINT
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};
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extern uptr sig_ign;
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extern uptr sig_dfl;
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#if SANITIZER_LINUX
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extern int e_tabsz;
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#endif
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uptr __sanitizer_in_addr_sz(int af);
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#if SANITIZER_LINUX
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struct __sanitizer_dl_phdr_info {
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uptr dlpi_addr;
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const char *dlpi_name;
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const void *dlpi_phdr;
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short dlpi_phnum;
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};
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#endif
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struct __sanitizer_addrinfo {
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int ai_flags;
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int ai_family;
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int ai_socktype;
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int ai_protocol;
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#if SANITIZER_ANDROID || SANITIZER_MAC
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unsigned ai_addrlen;
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char *ai_canonname;
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void *ai_addr;
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#else // LINUX
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unsigned ai_addrlen;
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void *ai_addr;
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char *ai_canonname;
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#endif
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struct __sanitizer_addrinfo *ai_next;
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};
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struct __sanitizer_hostent {
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char *h_name;
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char **h_aliases;
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int h_addrtype;
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int h_length;
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char **h_addr_list;
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};
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// ioctl arguments
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struct __sanitizer_ifconf {
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int ifc_len;
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union {
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void *ifcu_req;
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} ifc_ifcu;
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};
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extern unsigned struct_arpreq_sz;
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extern unsigned struct_ifreq_sz;
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extern unsigned struct_termios_sz;
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extern unsigned struct_winsize_sz;
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#if SANITIZER_LINUX
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extern unsigned struct_cdrom_msf_sz;
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extern unsigned struct_cdrom_multisession_sz;
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extern unsigned struct_cdrom_read_audio_sz;
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extern unsigned struct_cdrom_subchnl_sz;
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extern unsigned struct_cdrom_ti_sz;
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extern unsigned struct_cdrom_tocentry_sz;
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extern unsigned struct_cdrom_tochdr_sz;
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extern unsigned struct_cdrom_volctrl_sz;
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extern unsigned struct_copr_buffer_sz;
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extern unsigned struct_copr_debug_buf_sz;
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extern unsigned struct_copr_msg_sz;
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extern unsigned struct_floppy_drive_params_sz;
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extern unsigned struct_floppy_drive_struct_sz;
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extern unsigned struct_floppy_fdc_state_sz;
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extern unsigned struct_floppy_max_errors_sz;
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extern unsigned struct_floppy_raw_cmd_sz;
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extern unsigned struct_floppy_struct_sz;
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extern unsigned struct_floppy_write_errors_sz;
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extern unsigned struct_format_descr_sz;
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extern unsigned struct_hd_driveid_sz;
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extern unsigned struct_hd_geometry_sz;
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extern unsigned struct_midi_info_sz;
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extern unsigned struct_mtget_sz;
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extern unsigned struct_mtop_sz;
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extern unsigned struct_mtpos_sz;
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extern unsigned struct_rtentry_sz;
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extern unsigned struct_sbi_instrument_sz;
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extern unsigned struct_seq_event_rec_sz;
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extern unsigned struct_synth_info_sz;
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extern unsigned struct_termio_sz;
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extern unsigned struct_vt_consize_sz;
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extern unsigned struct_vt_mode_sz;
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extern unsigned struct_vt_sizes_sz;
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extern unsigned struct_vt_stat_sz;
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#endif
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#if SANITIZER_LINUX && !SANITIZER_ANDROID
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extern unsigned struct_audio_buf_info_sz;
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extern unsigned struct_ax25_parms_struct_sz;
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extern unsigned struct_cyclades_monitor_sz;
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extern unsigned struct_ipx_config_data_sz;
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extern unsigned struct_kbdiacrs_sz;
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extern unsigned struct_kbentry_sz;
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extern unsigned struct_kbkeycode_sz;
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extern unsigned struct_kbsentry_sz;
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extern unsigned mpu_command_rec_sz;
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extern unsigned struct_mtconfiginfo_sz;
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extern unsigned struct_nr_parms_struct_sz;
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extern unsigned struct_ppp_stats_sz;
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extern unsigned struct_scc_modem_sz;
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extern unsigned struct_scc_stat_sz;
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extern unsigned struct_serial_multiport_struct_sz;
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extern unsigned struct_serial_struct_sz;
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extern unsigned struct_sockaddr_ax25_sz;
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extern unsigned struct_unimapdesc_sz;
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extern unsigned struct_unimapinit_sz;
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#endif
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#if !SANITIZER_ANDROID
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extern unsigned struct_sioc_sg_req_sz;
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extern unsigned struct_sioc_vif_req_sz;
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#endif
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} // namespace __sanitizer
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#endif
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