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eal/linux: fix build

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Compilation fails in some distributions because of missing unistd.h
needed for pread/pwrite (seen with Suse):
	lib/librte_eal/linuxapp/eal/eal_pci_uio.c:62:2:
	error: implicit declaration of function ‘pread’

Fixes: 4a499c6495 ("eal/linux: enable uio_pci_generic support")

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: David Marchand <david.marchand@6wind.com>
This commit is contained in:
Thomas Monjalon 2015-03-03 09:37:54 +01:00
parent a001589ec1
commit 8cf61ec829
1 changed files with 1 additions and 0 deletions
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lib/librte_eal/linuxapp/eal/eal_pci_uio.c
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@ -32,6 +32,7 @@
*/
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#include <dirent.h>
#include <sys/stat.h>