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-rw-r--r--aclocal.m42
1 files changed, 1 insertions, 1 deletions
diff --git a/aclocal.m4 b/aclocal.m4
index a874d4ff66..6550191f66 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -653,7 +653,7 @@ AC_DEFUN([FP_SET_CFLAGS_C99],
CPPFLAGS="$$3"
unset ac_cv_prog_cc_c99
dnl perform detection
- _AC_PROG_CC_C99
+ AC_PROG_CC_C99
fp_cc_c99="$ac_cv_prog_cc_c99"
case "x$ac_cv_prog_cc_c99" in
x) ;; # noop