Remove std function reliance

[lefticus]

No description provided.

[lefticus]

• style: src/chaiscript_stdlib.cpp:18 The function 'create_chaiscript_module_chaiscript_stdlib' is never used. (unusedFunction)
• style: src/main.cpp:169 The function 'get_eval_error' is never used. (unusedFunction)
• style: src/main.cpp:140 The function 'help' is never used. (unusedFunction)
• style: src/main.cpp:216 The function 'myexit' is never used. (unusedFunction)
• style: src/main.cpp:158 The function 'throws_exception' is never used. (unusedFunction)

[lefticus]

• style: src/chaiscript_stdlib.cpp:18 The function 'create_chaiscript_module_chaiscript_stdlib' is never used. (unusedFunction)
• style: src/main.cpp:169 The function 'get_eval_error' is never used. (unusedFunction)
• style: src/main.cpp:140 The function 'help' is never used. (unusedFunction)
• style: src/main.cpp:216 The function 'myexit' is never used. (unusedFunction)
• style: src/main.cpp:158 The function 'throws_exception' is never used. (unusedFunction)

[lefticus]

• style: src/chaiscript_stdlib.cpp:18 The function 'create_chaiscript_module_chaiscript_stdlib' is never used. (unusedFunction)
• style: src/main.cpp:169 The function 'get_eval_error' is never used. (unusedFunction)
• style: src/main.cpp:140 The function 'help' is never used. (unusedFunction)
• style: src/main.cpp:216 The function 'myexit' is never used. (unusedFunction)
• style: src/main.cpp:158 The function 'throws_exception' is never used. (unusedFunction)

[lefticus]

• style: src/chaiscript_stdlib.cpp:18 The function 'create_chaiscript_module_chaiscript_stdlib' is never used. (unusedFunction)
• style: src/main.cpp:169 The function 'get_eval_error' is never used. (unusedFunction)
• style: src/main.cpp:140 The function 'help' is never used. (unusedFunction)
• style: src/main.cpp:216 The function 'myexit' is never used. (unusedFunction)
• style: src/main.cpp:158 The function 'throws_exception' is never used. (unusedFunction)

[lefticus]

• style: src/chaiscript_stdlib.cpp:18 The function 'create_chaiscript_module_chaiscript_stdlib' is never used. (unusedFunction)
• style: src/main.cpp:169 The function 'get_eval_error' is never used. (unusedFunction)
• style: src/main.cpp:140 The function 'help' is never used. (unusedFunction)
• style: src/main.cpp:216 The function 'myexit' is never used. (unusedFunction)
• style: src/main.cpp:158 The function 'throws_exception' is never used. (unusedFunction)