diff options
Diffstat (limited to 'gnulib/m4/vsnprintf-posix.m4')
| m--------- | gnulib | 0 | ||||
| -rw-r--r-- | gnulib/m4/vsnprintf-posix.m4 | 127 |
2 files changed, 127 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1 diff --git a/gnulib/m4/vsnprintf-posix.m4 b/gnulib/m4/vsnprintf-posix.m4 new file mode 100644 index 0000000..3b72088 --- /dev/null +++ b/gnulib/m4/vsnprintf-posix.m4 @@ -0,0 +1,127 @@ +# vsnprintf-posix.m4 serial 15 +dnl Copyright (C) 2007-2011 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. + +AC_DEFUN([gl_FUNC_VSNPRINTF_POSIX], +[ + AC_REQUIRE([gl_PRINTF_SIZES_C99]) + AC_REQUIRE([gl_PRINTF_LONG_DOUBLE]) + AC_REQUIRE([gl_PRINTF_INFINITE]) + AC_REQUIRE([gl_PRINTF_INFINITE_LONG_DOUBLE]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_A]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_F]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_N]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS]) + AC_REQUIRE([gl_PRINTF_POSITIONS]) + AC_REQUIRE([gl_PRINTF_FLAG_GROUPING]) + AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST]) + AC_REQUIRE([gl_PRINTF_FLAG_ZERO]) + AC_REQUIRE([gl_PRINTF_PRECISION]) + AC_REQUIRE([gl_PRINTF_ENOMEM]) + gl_cv_func_vsnprintf_posix=no + AC_CHECK_FUNCS([vsnprintf]) + if test $ac_cv_func_vsnprintf = yes; then + dnl These tests use vsnprintf() if snprintf() does not exist. + gl_SNPRINTF_TRUNCATION_C99 + gl_SNPRINTF_RETVAL_C99 + gl_SNPRINTF_DIRECTIVE_N + gl_SNPRINTF_SIZE1 + gl_VSNPRINTF_ZEROSIZE_C99 + case "$gl_cv_func_printf_sizes_c99" in + *yes) + case "$gl_cv_func_printf_long_double" in + *yes) + case "$gl_cv_func_printf_infinite" in + *yes) + case "$gl_cv_func_printf_infinite_long_double" in + *yes) + case "$gl_cv_func_printf_directive_a" in + *yes) + case "$gl_cv_func_printf_directive_f" in + *yes) + case "$gl_cv_func_printf_directive_n" in + *yes) + case "$gl_cv_func_printf_directive_ls" in + *yes) + case "$gl_cv_func_printf_positions" in + *yes) + case "$gl_cv_func_printf_flag_grouping" in + *yes) + case "$gl_cv_func_printf_flag_leftadjust" in + *yes) + case "$gl_cv_func_printf_flag_zero" in + *yes) + case "$gl_cv_func_printf_precision" in + *yes) + case "$gl_cv_func_printf_enomem" in + *yes) + case "$gl_cv_func_snprintf_truncation_c99" in + *yes) + case "$gl_cv_func_snprintf_retval_c99" in + *yes) + case "$gl_cv_func_snprintf_directive_n" in + *yes) + case "$gl_cv_func_snprintf_size1" in + *yes) + case "$gl_cv_func_vsnprintf_zerosize_c99" in + *yes) + # vsnprintf exists and is + # already POSIX compliant. + gl_cv_func_vsnprintf_posix=yes + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + ;; + esac + fi + if test $gl_cv_func_vsnprintf_posix = no; then + gl_PREREQ_VASNPRINTF_LONG_DOUBLE + gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE + gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE + gl_PREREQ_VASNPRINTF_DIRECTIVE_A + gl_PREREQ_VASNPRINTF_DIRECTIVE_F + gl_PREREQ_VASNPRINTF_DIRECTIVE_LS + gl_PREREQ_VASNPRINTF_FLAG_GROUPING + gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST + gl_PREREQ_VASNPRINTF_FLAG_ZERO + gl_PREREQ_VASNPRINTF_PRECISION + gl_PREREQ_VASNPRINTF_ENOMEM + gl_REPLACE_VASNPRINTF + gl_REPLACE_VSNPRINTF + fi +]) |