regcomp.c: Properly handle no isblank(), isascii()
authorKarl Williamson <public@khwilliamson.com>
Wed, 12 Sep 2012 16:04:29 +0000 (10:04 -0600)
committerKarl Williamson <public@khwilliamson.com>
Wed, 26 Sep 2012 17:49:46 +0000 (11:49 -0600)
commit963df1c93d511b0f1b6c15ae32dae824c66183ba
treee8c92cf623a070e390574faaf0e0a9ebc8f731c2
parentbc943be5e61ddc40e1b4dccb3f22d5adc6a48173
regcomp.c: Properly handle no isblank(), isascii()

Configure probes whether or not these two C library functions are
present or not.  (However until commit
1c6eef9acffe4b512210edba79119e423ea4874a it didn't find isblank() even
if present.)

However the code changed by this commit always presumed both functions
were present.  That there were no failure reports from the field
indicates that Perl is being run on systems where they are present.
regcomp.c