Parsing C switch-case and for Statement in AWK -

how parse switch-case statement below awk? want create simple c syntax checker awk. checker must read code , return whether there syntax error or not. if there is, awk should print error on it.

switch(number) {     case 1  : number = 'a'; break;     case 2  : number = 'b'; break;     default : number = 'x';  } 

and for() statement, this:

for(i=0;i<10;i++)      {         number = 'a';     } 

my current code switch-case statement was:

#parser_switchcase.awk { for(i=1; i<=nf; i++) {   if($i~/switch\([[:alnum:]]+\)/)     print("switch(valid_variable)") }  } 

result first c switch-case code above:

master@master:~/dokumen/root$ awk -f parser_switchcase.awk soalswitch  switch(valid_variable) 

but needs many improvements. not complete.

i need awk suggestion reading , checking code examples have typed above. exactly, need awk parsing code those, not outside possibility such additional function, additional code, mentioned on codes above. thank you.

using awk c syntax checks brave project. have fun!

i use gcc syntax checks.try this:

gcc -fsyntax-only test.c