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eliminate RF_warned flag from PL_reg_flags
authorDavid Mitchell <davem@iabyn.com>
Tue, 25 Dec 2012 18:24:50 +0000 (18:24 +0000)
committerDavid Mitchell <davem@iabyn.com>
Tue, 25 Dec 2012 18:24:50 +0000 (18:24 +0000)
commit39819bd9daad8177c22032658cbd5c354aa2b92f
tree66e8b337898a4dab878eb0e13a131bccc7e38fd7
parent984e6dd18b2c93d4a6ae228bb9d2d98aadf7ca6e
eliminate RF_warned flag from PL_reg_flags

This global flag indicates whether the currently executing regex has
issued a recursion limit warning yet.
Replace it with a boolean var local to the regmatch_info struct.

This is a second step to eliminating PL_reg_flags.
regexec.c
regexp.h