3.112 itoa

Function

Convert an integer into a string.

Header

stdlib.h

Declaration

char* __fastcall__ itoa (int val, char* buf, int radix);

Description

itoa converts the integer val into a string using radix as the base.

Limits

• There are no provisions to prevent a buffer overflow.
• If val contains INT_MIN, the behaviour is undefined.
• The function is non standard, so it is not available in strict ANSI mode. You should probably use sprintf instead.
• The function is only available as fastcall function, so it may only be used in presence of a prototype.

Availability

cc65

See also

atoi, atol, ltoa, ultoa, utoa

Example

None.