"========================================================
" Highlight All Function
"========================================================
syn keyword cSystemCall pid_t pthread_t pthread_mutex_t pthread_cond_t sem_t fd_set libnet_t libnet_ptag_t pcap_t size_t socklen_t
hi def link cSystemCall Type
"========================================================
" Highlight All Function
"========================================================
syn match cFunctions display"[a-zA-Z_][a-zA-Z_0-9]\{-1,}\s\{-0,}(\{1}"ms=s,me=e-1
hi def link cFunctions Special
"========================================================
" Highlight All Math Operator
"========================================================
" C math operators
syn match cMathOperator display "[-+/*\%=]"
" C pointer operators
syn match cPointerOperator display "->\|\."
" C logical operators - boolean results
syn match cLogicalOperator display "[!<>]=\="
syn match cLogicalOperator display "=="
" C bit operators
syn match cBinaryOperator display "\(&\||\|\^\|<<\|>>\)=\="
syn match cBinaryOperator display "\~"
syn match cBinaryOperatorError display "\~="
" More C logical operators - highlight in preference to binary
syn match cLogicalOperator display "&&\|||"
syn match cLogicalOperatorError display "\(&&\|||\)="

" Math Operator
hi cMathOperator guifg=#3EFFE2
hi cPointerOperator guifg=#3EFFE2
hi cLogicalOperator guifg=#3EFFE2
hi cBinaryOperator guifg=#3EFFE2
hi cBinaryOperatorError guifg=#3EFFE2
hi cLogicalOperator guifg=#3EFFE2
hi cLogicalOperatorError guifg=#3EFFE2