diff options
Diffstat (limited to 'gnulib/import/m4/strdup.m4')
| -rw-r--r-- | gnulib/import/m4/strdup.m4 | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/gnulib/import/m4/strdup.m4 b/gnulib/import/m4/strdup.m4 index 2d1fcc416a8..f6f421d940a 100644 --- a/gnulib/import/m4/strdup.m4 +++ b/gnulib/import/m4/strdup.m4 @@ -1,6 +1,6 @@ -# strdup.m4 serial 13 +# strdup.m4 serial 14 -dnl Copyright (C) 2002-2020 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2021 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -9,7 +9,6 @@ dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_FUNC_STRDUP], [ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) - AC_CHECK_FUNCS_ONCE([strdup]) AC_CHECK_DECLS_ONCE([strdup]) if test $ac_cv_have_decl_strdup = no; then HAVE_DECL_STRDUP=0 @@ -20,11 +19,8 @@ AC_DEFUN([gl_FUNC_STRDUP_POSIX], [ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) AC_REQUIRE([gl_CHECK_MALLOC_POSIX]) - AC_CHECK_FUNCS_ONCE([strdup]) - if test $ac_cv_func_strdup = yes; then - if test $gl_cv_func_malloc_posix != yes; then - REPLACE_STRDUP=1 - fi + if test $gl_cv_func_malloc_posix != yes; then + REPLACE_STRDUP=1 fi AC_CHECK_DECLS_ONCE([strdup]) if test $ac_cv_have_decl_strdup = no; then |