strtoumax3
String to [u]intmax_t
Part of strtoimax(3).
Usage
#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);
Library
Standard C library (libc, -lc)
Overview
These functions are just like strtol(3) and strtoul(3), except that they return a value of type intmax_t and uintmax_t, respectively.
Return value
On success, the converted value is returned. If nothing was found to convert, zero is returned. On overflow or underflow INTMAX_MAX or INTMAX_MIN or UINTMAX_MAX is returned, and errno is set to ERANGE.
Attributes
For an explanation of the terms used in this section, see attributes(7).
| Interface | Attribute | Value |
| strtoimax(), strtoumax() | Thread safety | MT-Safe locale |
Releases
12 releases since Debian 3.1 (Sarge); the text changed 11 times.