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sdiff udiff text old ( 251044 ) new ( 297795 )
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< __FBSDID("$FreeBSD: head/usr.sbin/lpr/common_source/common.c 251044 2013-05-27 22:19:01Z gad $");
---
> __FBSDID("$FreeBSD: head/usr.sbin/lpr/common_source/common.c 297795 2016-04-10 23:47:40Z pfg $");
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< if (buf == 0)
---
> if (buf == NULL)
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< if (buf == 0)
---
> if (buf == NULL)