loader: include limits.h for PATH_MAX

This is needed to build on illumos.

The location of the PATH_MAX definition in limits.h seems to be fairly standard:
https://pubs.opengroup.org/onlinepubs/009695399/basedefs/limits.h.html

Reviewed-by: Eric Engestrom <eric@engestrom.ch>
This commit is contained in:
nia 2019-08-31 18:10:07 +01:00 committed by Eric Engestrom
parent 2f82d972ab
commit 1900b82dbf

View file

@ -36,6 +36,7 @@
#include <string.h>
#include <unistd.h>
#include <stdlib.h>
#include <limits.h>
#include <sys/param.h>
#ifdef MAJOR_IN_MKDEV
#include <sys/mkdev.h>