diff options
Diffstat (limited to 'm4/strcasestr.m4')
| -rw-r--r-- | m4/strcasestr.m4 | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/m4/strcasestr.m4 b/m4/strcasestr.m4 index 09692a7..e4ce205 100644 --- a/m4/strcasestr.m4 +++ b/m4/strcasestr.m4 @@ -1,5 +1,5 @@ -# strcasestr.m4 serial 20 -dnl Copyright (C) 2005, 2007-2011 Free Software Foundation, Inc. +# strcasestr.m4 serial 21 +dnl Copyright (C) 2005, 2007-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -54,13 +54,16 @@ AC_DEFUN([gl_FUNC_STRCASESTR_SIMPLE], Lucky user #endif ], - [gl_cv_func_strcasestr_works_always=yes], + [gl_cv_func_strcasestr_works_always="guessing yes"], [gl_cv_func_strcasestr_works_always="guessing no"]) ]) ]) - if test "$gl_cv_func_strcasestr_works_always" != yes; then - REPLACE_STRCASESTR=1 - fi + case "$gl_cv_func_strcasestr_works_always" in + *yes) ;; + *) + REPLACE_STRCASESTR=1 + ;; + esac fi fi ]) # gl_FUNC_STRCASESTR_SIMPLE @@ -120,13 +123,16 @@ static void quit (int sig) { exit (sig + 128); } #endif #endif ], - [gl_cv_func_strcasestr_linear=yes], + [gl_cv_func_strcasestr_linear="guessing yes"], [gl_cv_func_strcasestr_linear="guessing no"]) ]) ]) - if test "$gl_cv_func_strcasestr_linear" != yes; then - REPLACE_STRCASESTR=1 - fi + case "$gl_cv_func_strcasestr_linear" in + *yes) ;; + *) + REPLACE_STRCASESTR=1 + ;; + esac fi ]) # gl_FUNC_STRCASESTR |