isValidInt.c File Reference

#include <genutils.h>
#include <ctype.h>

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Functions
int	isValidInt (const char *str)

Function Documentation

isValidInt()

int isValidInt

(

const char *

str

)

check if a string is a valid integer

Parameters

str	string to check

Returns

1 if valid int, 0 if not

Definition at line 9 of file isValidInt.c.