CCS C Compiler Manual PCB / PCM / PCH

Built-in Functions
Availability:
Requires:
Examples:
Example Files:
Also See:
All devices.
#INCLUDE
signed long result;
char str[9]="123hello";
char *ptr;
result=strtol(str,&ptr,10);
//result is 123 and ptr is "hello"
None
strtod(), strtoul()
strtoul( )
Syntax:
result=strtoul(nptr,endptr, base)
Parameters: nptr and endptr are strings pointers and base is an integer 2-36.
Returns:
Function:
Availability:
Requires:
Examples:
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.
All devices.
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"
Example Files:
Also See:
None
strtol(), strtod()
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