foo.cpp: In function 'int getNameID(char*)':
foo.cpp:21:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
foo.cpp: In function 'int process(int)':
foo.cpp:31:33: error: 'atoi' was not declared in this scope
foo.cpp: In function 'int main()':
foo.cpp:76:35: error: 'atoi' was not declared in this scope