strtoumax(3c) opensolaris man page | unix.com

strtoimax(3C)						   Standard C Library Functions 					     strtoimax(3C)

NAME
       strtoimax, strtoumax - convert string to integer type

SYNOPSIS
       #include <inttypes.h>

       intmax_t strtoimax(const char *restrict nptr,
	    char **restrict endptr, int base);

       uintmax_t strtoumax(const char *restrict nptr,
	    char **restrict endptr, int base);

DESCRIPTION
       These  functions  are  equivalent  to  the strtol(), strtoll(), strtoul(), and strtoull() functions, except that the initial portion of the
       string is converted to intmax_t and uintmax_t representation, respectively.

RETURN VALUES
       These functions return the converted value, if any.

       If no conversion could be performed, 0 is returned.

       If the correct value is outside the range of representable values, {INTMAX_MAX}, {INTMAX_MIN}, or {UINTMAX_MAX} is returned  (according	to
       the return type and sign of the value, if any), and errno is set to ERANGE.

ERRORS
       These functions will fail if:

       ERANGE	 The value to be returned is not representable.

       These functions may fail if:

       EINVAL	 The value of base is not supported.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO
       strtol(3C), strtoul(3C), attributes(5), standards(5)

SunOS 5.11							    1 Nov 2003							     strtoimax(3C)