stoi(9F) Kernel Functions for Drivers stoi(9F)
NAME
stoi, numtos - convert between an integer and a decimal string
SYNOPSIS
#include <sys/ddi.h>
int stoi(char **str);
void numtos(unsigned long num, char *s);
INTERFACE LEVEL
Solaris DDI specific (Solaris DDI).
PARAMETERS
str Pointer to a character string to be converted.
num Decimal number to be converted to a character string.
s Character buffer to hold converted decimal number.
DESCRIPTION
stoi()
The stoi() function returns the integer value of a string of decimal numeric characters beginning at **str. No overflow checking is done.
*str is updated to point at the last character examined.
numtos()
The numtos() function converts a long into a null-terminated character string. No bounds checking is done. The caller must ensure there is
enough space to hold the result.
RETURN VALUES
The stoi() function returns the integer value of the string str.
CONTEXT
The stoi() function can be called from user, interrupt, or kernel context.
SEE ALSO
Writing Device Drivers
NOTES
The stoi() function handles only positive integers; it does not handle leading minus signs.
SunOS 5.11 16 Jan 2006 stoi(9F)
