fix 'underquoted definition' warnings in ac/*.m4; src/common/utils.c, subject_get_pre...

[claws.git] / ac / gnupg-check-typedef.m4

diff --git a/ac/gnupg-check-typedef.m4 b/ac/gnupg-check-typedef.m4
index b53e2ab2fdbcfadd6d85010242e1b048f853b26e..1dd7c4711282e0cd9c4d19a6caf5a6e5dd5255d9 100644 (file)
--- a/ac/gnupg-check-typedef.m4
+++ b/ac/gnupg-check-typedef.m4
@@ -1,7 +1,7 @@
 dnl GNUPG_CHECK_TYPEDEF(TYPE, HAVE_NAME [, COMMENT])
 dnl Check whether a typedef exists and create a #define $2 if it exists
 dnl
 dnl GNUPG_CHECK_TYPEDEF(TYPE, HAVE_NAME [, COMMENT])
 dnl Check whether a typedef exists and create a #define $2 if it exists
 dnl

-AC_DEFUN(GNUPG_CHECK_TYPEDEF,
+AC_DEFUN([GNUPG_CHECK_TYPEDEF],

   [ AC_MSG_CHECKING(for $1 typedef)
     AC_CACHE_VAL(gnupg_cv_typedef_$1,
     [AC_TRY_COMPILE([#include <stdlib.h>
   [ AC_MSG_CHECKING(for $1 typedef)
     AC_CACHE_VAL(gnupg_cv_typedef_$1,
     [AC_TRY_COMPILE([#include <stdlib.h>