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uwx_release_symbol_cache(3x) [hpux man page]
uwx_release_symbol_cache(3X) uwx_release_symbol_cache(3X)
NAME
uwx_release_symbol_cache() - free memory used by the symbol cache
SYNOPSIS
DESCRIPTION
is part of the Unwind Express Library for Integrity systems; see uwx(3X). releases all memory used by a symbol cache created by the or
entry points.
After calling this entry point, the application should take care to assign NULL to the symbol cache pointer prior to using the same pointer
in subsequent calls to or
Parameters
env A pointer to an unwind environment object.
symbol_cache A pointer to the symbol cache.
AUTHOR
The Unwind Express Library was developed by Hewlett-Packard.
SEE ALSO
uwx(3X), uwx_add_to_bsp(3X), uwx_find_source_info(3X), uwx_find_symbol(3X), uwx_free(3X), uwx_get_abi_context_code(3X), uwx_get_func-
start(3X), uwx_get_module_info(3X), uwx_get_nat(3X), uwx_get_reg(3X), uwx_get_source_info(3X), uwx_get_sym_info(3X), uwx_init(3X),
uwx_init_context(3X), uwx_register_alloc_cb(3X), uwx_register_callbacks(3X), uwx_self_do_context_frame(3X), uwx_self_free_info(3X),
uwx_self_init_context(3X), uwx_self_init_info(3X), uwx_set_nofr(3X), uwx_set_remote(3X), uwx_step(3X), uwx_step_inline(3X).
Integrity Systems Only uwx_release_symbol_cache(3X)
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uwx_get_sym_info(3X) uwx_get_sym_info(3X)
NAME
uwx_get_sym_info() - return symbolic information for current frame
SYNOPSIS
DESCRIPTION
is part of the Unwind Express Library for Integrity systems; see uwx(3X). obtains symbolic information for the current frame from the sym-
bol tables in the ELF object file, if available.
This entry point is provided for use immediately following a call to For other situations, see
Parameters
env A pointer to an unwind environment object.
modp Pointer to a variable of type char * where the load module name will be returned. If NULL, the module name will not be
returned. If the module name is not available, a NULL pointer will be returned.
funcp Pointer to a variable of type char * where the function name will be returned. If NULL, the function name will not be
returned. If the function name is not available, a NULL pointer will be returned.
offsetp Pointer to a variable of type uint64_t where the function offset (the difference between the IP (instruction pointer) and
the actual value of the function symbol located) will be returned. If NULL, the offset will not be returned. If the func-
tion name is not available, an offset of 0 will be returned.
RETURN VALUE
returns on success. If the current frame is a signal handler frame, it returns and no symbolic information is returned. See uwx(3X) for
error codes.
AUTHOR
The Unwind Express Library was developed by Hewlett-Packard.
SEE ALSO
uwx(3X), uwx_add_to_bsp(3X), uwx_find_source_info(3X), uwx_find_symbol(3X), uwx_free(3X), uwx_get_abi_context_code(3X), uwx_get_func-
start(3X), uwx_get_module_info(3X), uwx_get_nat(3X), uwx_get_reg(3X), uwx_get_source_info(3X), uwx_init(3X), uwx_init_context(3X), uwx_reg-
ister_alloc_cb(3X), uwx_register_callbacks(3X), uwx_release_symbol_cache(3X), uwx_self_do_context_frame(3X), uwx_self_free_info(3X),
uwx_self_init_context(3X), uwx_self_init_info(3X), uwx_set_nofr(3X), uwx_set_remote(3X), uwx_step(3X), uwx_step_inline(3X).
Integrity Systems Only uwx_get_sym_info(3X)
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