HP-UX Reference (11i v1 00/12) - 3 Library Functions A-M (vol 6)
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STANDARD Printed by: Nora Chuang [nchuang] STANDARD
/build/1111/BRICK/man3/!!!intro.3c
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c
crt0(3) crt0(3)
_ _argc A variable of type long containing the number of arguments.
_ _argv An array of character pointers to the arguments themselves.
_environ, __envp
An array of character pointers to the environment in which the program will
run. This array is terminated by a null pointer.
_CPU_KEYBITS_1
A variable of type int containing CPU specific information. This variable is ini-
tialized with data from the kernel.
_FPU_MODEL A variable of type long containing the FPU model number returned by the FP
status instruction. This variable is initializedwith data from the kernel.
_FPU_REVISION A variable of type long containing the FPU revision number returned by the FP
status instruction. This variable is initializedwith data from the kernel.
_CPU_REVISION A variable of type long containing the CPU revision of the machine. This vari-
able is initializedwith data from the kernel.
_SYSTEM_ID A variable of type long containing the system id value for an executable pro-
gram.
__tls_size A variable of type long containing the requested thread local storage size. This
variable is initializedwith data from the kernel.
__load_info A variable of type void * containing load information passed from the kernel.
AUTHOR
The features described in this entry originated from AT&T UNIX System III.
FILES
crt0.h
SEE ALSO
Profiling and Debugging Tools:
gprof(1) display call graph profile data
monitor(3C) prepare execution profile
prof(1) display profile data
profil(2) execution time profile
System Tools:
cc(1) invoke the HP-UX C compiler
exec(2) execute a file
f77(1) invoke the HP-UX FORTRAN compiler
ld(1) invoke the link editor
dld(1) the dynamic loader
pc(1) invoke the HP-UX Pascal compiler
Miscellaneous:
end(3C) symbol of the last locations in program
HP-UX Release 11i: December 2000 − 2 − Section 3−−101
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