When making the sources for agent 1.4.4 the following error stops compilation:

Making all in osf
source='cpu.c' object='libspecsysinfo_a-cpu.o' libtool=no DEPDIR=.deps depmode=tru64 /usr/bin/posix/sh ../../../../depcomp cc -DHAVE_CONFIG_H -I. -I. -I../../../../include -I../../../../src/zabbix_agent/ -g -c -o libspecsysinfo_a-cpu.o `test -f 'cpu.c' || echo './'`cpu.c
cc: Error: cpu.c, line 90: The compiler was expecting a ")", but one was not found. This condition could have occured because "cpuname" is used in what might be a type cast, but there is no declared type of that name visible. (undefinedtype)
zbx_snprintf(cpuname, sizeof(cpuname)"all");
-----------------------------------------------------^
cc: Error: cpu.c, line 104: In this statement, "tupe" is not declared. (undeclared)
zbx_snprintf(type, sizeof(tupe), "user");
------------------------------------------^

The configure script:
Configuration:

Detected OS: osf5.1b
Install path: /usr/local/zabbix
Compilation arch: osf

Compiler: cc
Compiler flags: -g

Enable server: no

Enable agent: yes
Linker flags:
Libraries: -lm

LDAP support: no

Seems that the problem is a typo in a variable in: src/libs/zbxsysinfo/osf/cpu.c (line 104) and other in line 90
Line 90
----------
Original: zbx_snprintf(cpuname, sizeof(cpuname)"all");
WithFix: zbx_snprintf(cpuname, sizeof(cpuname),"all");

Line 104
-----------
Original: zbx_snprintf(type, sizeof(tupe), "user");
WithFix: zbx_snprintf(type, sizeof(type), "user");

This two issues fixes the compilation.

Thanks for all (zabbix rocks!)