Add missing header.

Fixes
../src/time/ISO8601.cxx:67:24: error: use of undeclared identifier 'strtoul'
        unsigned long value = strtoul(s, &endptr, 10);
                              ^
../src/time/ISO8601.cxx:77:14: error: use of undeclared identifier 'strtoul'
                        minutes = strtoul(s, &endptr, 10);
                                  ^

on NetBSD with clang 9.0.0.
This commit is contained in:
Thomas Klausner 2020-02-29 09:55:13 +01:00 committed by Max Kellermann
parent 976372ff63
commit d5468dfe89

View File

@ -37,6 +37,7 @@
#include <stdexcept>
#include <assert.h>
#include <stdlib.h>
StringBuffer<64>
FormatISO8601(const struct tm &tm) noexcept