compile error

Can anybody give me a quick hint on this build error?

 g++ -DHAVE_CONFIG_H -I. -I. -I.. -I. -I../inc -I/usr/include/OpenSP
-DMAKEFILE_DTD_PATH=\"/usr/local/share/libofx/dtd/\" -g -O2 -MT
ofx_utilities.lo -MD -MP -MF .deps/ofx_utilities.Tpo -c
ofx_utilities.cpp  -fPIC -DPIC -o .libs/ofx_utilities.o
ofx_utilities.cpp: In function 'time_t ofxdate_to_time_t(std::string)':
ofx_utilities.cpp:116: error: 'time' is not a member of 'std'
ofx_utilities.cpp:120: error: 'atoi' was not declared in this scope
ofx_utilities.cpp:139: error: 'atof' was not declared in this scope

There were a few more error msgs.  Everything above this compiled OK.



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