PCD
Availability: All devices.
Requires:
Examples:
Example
Files:
Also See:
strtoul( )
Syntax:
#INCLUDE <stdlib.h>
signed long result;
char str[9]="123hello";
char *ptr;
result=strtol(str,&ptr,10);
//result is 123 and ptr is "hello"
None
strtod(), strtoul()
result=strtoul( nptr , endptr , base )
Parameters: nptr and endptr are strings pointers and base is an integer 2-36.
Returns:
Function:
result is an unsigned long int.
returns the converted value in result , if any. If no conversion could be performed,
zero is returned.
The strtoul function converts the initial portion of the string pointed to by nptr to a
long int representation in some radix determined by the value of base. The part of
the string after conversion is stored in the object pointed to endptr, provided that
endptr is not a null pointer. If nptr is empty or does not have the expected form, no
conversion is performed and the value of nptr is stored in the object pointed to by
endptr, provided endptr is not a null pointer.
Availability: All devices.
Requires:
Examples:
Example
Files:
298
STDLIB.H must be included
long result;
char str[9]="123hello";
char *ptr;
result=strtoul(str,&ptr,10);
//result is 123 and ptr is "hello"
None
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