diff -ru gettext-0.17/gettext-tools/libgrep/regex.c gettext-0.17+iPhone/gettext-tools/libgrep/regex.c
--- gettext-0.17/gettext-tools/libgrep/regex.c	2007-10-07 19:37:37.000000000 +0000
+++ gettext-0.17+iPhone/gettext-tools/libgrep/regex.c	2008-04-04 19:45:52.000000000 +0000
@@ -45,13 +45,13 @@
 #  include <wctype.h>
 # endif
 
-# ifdef _LIBC
-/* We have to keep the namespace clean.  */
 #  define regfree(preg) __regfree (preg)
 #  define regexec(pr, st, nm, pm, ef) __regexec (pr, st, nm, pm, ef)
 #  define regcomp(preg, pattern, cflags) __regcomp (preg, pattern, cflags)
 #  define regerror(errcode, preg, errbuf, errbuf_size) \
 	__regerror(errcode, preg, errbuf, errbuf_size)
+# ifdef _LIBC
+/* We have to keep the namespace clean.  */
 #  define re_set_registers(bu, re, nu, st, en) \
 	__re_set_registers (bu, re, nu, st, en)
 #  define re_match_2(bufp, string1, size1, string2, size2, pos, regs, stop) \