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regcomp.c: Silence compiler warning about longjump
authorKarl Williamson <public@khwilliamson.com>
Sat, 5 Nov 2011 18:16:42 +0000 (12:16 -0600)
committerKarl Williamson <public@khwilliamson.com>
Wed, 9 Nov 2011 05:38:38 +0000 (22:38 -0700)
commit24efd69ba77ba76cd714519dccee88f45820d8b4
tree6f684c3cdfbf8c896a308a0fcb2e6e38f231a0d0
parent0765b2b82b120f4e57571368932aa4863aba62f6
regcomp.c: Silence compiler warning about longjump

I believe that there isn't a code path that can screw this up, but one
compiler at least believes otherwise.  Declaring it volatile should fix
that.
regcomp.c