obstack: pacify HP C

[gnulib.git] / ChangeLog

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+2013-10-31  Paul Eggert  <eggert@cs.ucla.edu>
+
+       obstack: pacify HP C
+       * lib/obstack.h (obstack_free) [!__GNUC__]: Rewrite to avoid
+       warning "conversion from pointer to smaller integer" from HP
+       C-ANSI-C - cc version B9007AA/B3910B A.06.26.  It's safe to assume
+       C89 or later nowadays, so cast to void instead of int.  Privately
+       reported by H.Merijn Brand.  Also, change header to match glibc's,
+       to make checking against glibc easier.
+
 2013-10-29  Jim Meyering  <meyering@fb.com>
 
        maint.mk: prefer gpgv2 over gpgv