22 #ifndef STDLIB_NONISO_H
23 #define STDLIB_NONISO_H
29 int atoi(
const char *s);
31 long atol(
const char* s);
33 double atof(
const char* s);
35 char* itoa (
int val,
char *s,
int radix);
37 char* ltoa (
long val,
char *s,
int radix);
39 char* utoa (
unsigned int val,
char *s,
int radix);
41 char* ultoa (
unsigned long val,
char *s,
int radix);
43 char* dtostrf (
double val,
signed char width,
unsigned char prec,
char *s);