K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2015-01-10T03:13:16.366059Z
K 7
svn:log
V 148
Move the recursion detection code into separate function gif_check_nesting().
Also make MTAG_GIF definition private to if_gif.c.

MFC after:	1 week

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