proto.h: Add missing unistd.h #include.

The ssize_t and size_t usage requires the unistd.h #include.

Thanks to Daniel Glöckner for the bug report.

This fixes bug #721.
This commit is contained in:
Uwe Hermann 2016-01-03 03:00:45 +01:00
parent e43887683c
commit f014a8fd4c
1 changed files with 2 additions and 0 deletions

View File

@ -20,6 +20,8 @@
#ifndef LIBSIGROK_PROTO_H
#define LIBSIGROK_PROTO_H
#include <unistd.h>
/**
* @file
*