str2dec

Syntax

int str2dec (char * stringPointer );

Description

str2dec returns the numeric value of the string pointed to by stringPointer. The default conversion uses decimal, but it will convert hex values preceeded by 0x

Example

while (1) {
  printStr("enter option:");
  getStr(instring, 100);
  inval = str2dec(instring);

  switch (inval) {
   case 1:
...