diff options
Diffstat (limited to 'm4/strtoll.m4')
| -rw-r--r-- | m4/strtoll.m4 | 36 |
1 files changed, 26 insertions, 10 deletions
diff --git a/m4/strtoll.m4 b/m4/strtoll.m4 index 0ce3a4258f3..130b9094d88 100644 --- a/m4/strtoll.m4 +++ b/m4/strtoll.m4 @@ -1,6 +1,5 @@ -# strtoll.m4 serial 9 -dnl Copyright (C) 2002, 2004, 2006, 2008-2024 Free Software Foundation, -dnl Inc. +# strtoll.m4 serial 12 +dnl Copyright (C) 2002, 2004, 2006, 2008-2024 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. @@ -20,10 +19,23 @@ AC_DEFUN([gl_FUNC_STRTOLL], char *term; /* This test fails on Minix and native Windows. */ { - const char input[] = "0x"; - (void) strtoll (input, &term, 16); - if (term != input + 1) - result |= 1; + static char const input[2][3] = {"0x", "0b"}; + static int const base[] = {0, 2, 10}; + int i, j; + for (i = 0; i < 2; i++) + for (j = 0; j < 3; j++) + { + (void) strtoll (input[i], &term, base[j]); + if (term != input[i] + 1) + result |= 1; + } + } + /* This test fails on pre-C23 platforms. */ + { + const char input[] = "0b1"; + (void) strtoll (input, &term, 2); + if (term != input + 3) + result |= 2; } return result; ]]) @@ -31,9 +43,13 @@ AC_DEFUN([gl_FUNC_STRTOLL], [gl_cv_func_strtoll_works=yes], [gl_cv_func_strtoll_works=no], [case "$host_os" in - # Guess no on native Windows. - mingw*) gl_cv_func_strtoll_works="guessing no" ;; - *) gl_cv_func_strtoll_works="$gl_cross_guess_normal" ;; + # Guess no on native Windows. + mingw* | windows*) gl_cv_func_strtoll_works="guessing no" ;; + # Guess no on glibc systems. + *-gnu* | gnu*) gl_cv_func_strtoll_works="guessing no" ;; + # Guess no on musl systems. + *-musl* | midipix*) gl_cv_func_strtoll_works="guessing no" ;; + *) gl_cv_func_strtoll_works="$gl_cross_guess_normal" ;; esac ]) ]) |