what is the function that convert string to integer?

[KiroloesAmir]

what is the function that convert string to integer?
I want to convert the received data from serial port to integer value
this value will be used in determining rotation angle of servo motor using AT89S52 with oscillator 16Mhz
please replay

 

[KeepItSimpleStupid]

printf
STR() https://www.coridium.us/files/ARMbasic.pdf#page=209

pascal
assembly
Fortran
APL
Basic
basic - what varient

 

[Ian Rogers]

I use Atoi() for simplicity... It requires a singe parameter... a pointer to the string, and returns a integer..

 

[Pommie]

I also use atoi () - ascii to integer function.

Mike.

 

[charlesli]

I also use Atoi()