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authorJim Meyering <meyering@redhat.com>2010-05-03 15:35:56 +0200
committerJim Meyering <meyering@redhat.com>2010-05-03 15:49:38 +0200
commit7d501cdd9c1b7c37dd0c3c085c05969edd2917ee (patch)
tree3c6e4a7c234c5f119dbf8fba817ed56b1737d8fc /m4/xfts.m4
parentecf6d16dc7488e6929cd431c31288b354071dce3 (diff)
downloadcoreutils-7d501cdd9c1b7c37dd0c3c085c05969edd2917ee.tar.xz
maint: factor trap-related code out of two syntax-check rules
* cfg.mk (gl_trap_): Define, using a loop and eval'd trap, rather than repeated "trap" uses. Also handle "13", SIGPIPE. (sc_always_defined_macros): Use it. (sc_system_h_headers): Likewise.
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