U

Table of Contents

U_STACK_TRACE(3X) - produce a trace back of the procedure call stack using the unwind library

u_stack_trace(3X) - produce a trace back of the procedure call stack using the unwind library — see U_STACK_TRACE(3X)

uaddr2taddr(3N) - generic transport name-to-address translation — see netdir(3N)

uc_access(3) - user context access (ucontext_t)

ug_display_width(3C) - get current display width for user and group names

ulckpwdf(3C) - control access to the /etc/passwd and /etc/shadow files — see lckpwdf(3C)

ultoa(3C) - convert long integers to strings — see ltostr(3C)

ultoa_r(3C) - convert long integers to strings — see ltostr(3C)

ultostr(3C) - convert long integers to strings — see ltostr(3C)

ultostr_r(3C) - convert long integers to strings — see ltostr(3C)

unctrl(3X) - generate printable representation of a character

undial(3C) - establish an outgoing terminal line connection — see dial(3C)

unget_wch(3X) - push a character onto the input queue — see ungetch(3X)

UNGETC(3X) - regular expression compile and match routines — see regexp(3X)

ungetc(3S) - push character back into input stream

ungetc_unlo(3S) - push character back into input stream — see ungetc(3S)

ungetch(3X) - push a character onto the input queue

ungetwc(3C) - push a wide character back into an input stream

ungetwc_unl(3C) - push a wide character back into an input stream — see ungetwc(3C)

unlockpt(3C) - unlock a STREAMS pty master and slave pair

unsetenv(3C) - add, update or remove an environment variable — see setenv(3C)

untouchwin(3X) - window refresh control functions — see is_linetouched(3X)

updatebwdb(3C) - access and update routines for the wtmps and btmps databases — see bwtmps(3C)

use_env(3X) - specify source of screen size information

user2netname(3N) - library routines for secure remote procedure calls — see secure_rpc(3N)

userdb_delete(3) - read, write or delete information in the user database, /var/adm/userdb — see userdb_read(3)

userdb_read(3) - read, write or delete information in the user database, /var/adm/userdb

userdb_write(3) - read, write or delete information in the user database, /var/adm/userdb — see userdb_read(3)

utmpname(3C) - access utmp file entry — see getut(3C)

utmpname_r(3C) - access utmp file entry — see getut(3C)

uwx(3X) - Unwind Express Library

uwx_add_to_bsp(3X) - backing store pointer arithmetic

uwx_find_source_info(3X) - obtain source information from ELF files

uwx_find_symbol(3X) - obtain symbolic information from ELF files

uwx_free(3X) - free memory used by an unwind environment

uwx_get_abi_context_code(3X) - return ABI and context code from current context

uwx_get_funcstart(3X) - return start address of current function

uwx_get_module_info(3X) - return load module information for current context

uwx_get_nat(3X) - Read a NaT bit from current frame's context

uwx_get_reg(3X) - read a register from current frame's context

uwx_get_source_info(3X) - return source information for current frame

uwx_get_sym_info(3X) - return symbolic information for current frame

uwx_init(3X) - create and initialize an unwind environment

uwx_init_context(3X) - initialize the unwind context

uwx_register_alloc_cb(3X) - register custom allocate and free callbacks

uwx_register_callbacks(3X) - register callback routines for stack unwind

uwx_release_symbol_cache(3X) - free memory used by the symbol cache

uwx_self_do_context_frame(3X) - reinitialize the context at a signal frame

uwx_self_free_info(3X) - free memory used by the callback info structure

uwx_self_init_context(3X) - initialize the current context for self-unwinding

uwx_self_init_info(3X) - create and initialize a callback info structure for self-unwinding

uwx_set_nofr(3X) - disable tracking of floating-point registers

uwx_set_remote(3X) - enable unwinding of a remote process

uwx_step(3X) - step one frame

uwx_step_inline(3X) - step over one inline call