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Rename a cache variable.
author
Bruno Haible
<bruno@clisp.org>
Tue, 6 Mar 2007 02:00:30 +0000
(
02:00
+0000)
committer
Bruno Haible
<bruno@clisp.org>
Tue, 6 Mar 2007 02:00:30 +0000
(
02:00
+0000)
m4/printf.m4
patch
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diff --git
a/m4/printf.m4
b/m4/printf.m4
index
76b6c85
..
099d956
100644
(file)
--- a/
m4/printf.m4
+++ b/
m4/printf.m4
@@
-313,14
+313,14
@@
changequote([,])dnl
dnl Test whether the return value of the snprintf function is the number
dnl of bytes (excluding the terminating NUL) that would have been produced
dnl if the buffer had been large enough. (ISO C99, POSIX:2001)
dnl Test whether the return value of the snprintf function is the number
dnl of bytes (excluding the terminating NUL) that would have been produced
dnl if the buffer had been large enough. (ISO C99, POSIX:2001)
-dnl Result is gl_cv_func_printf_retval_c99.
+dnl Result is gl_cv_func_
sn
printf_retval_c99.
AC_DEFUN([gl_SNPRINTF_RETVAL_C99],
[
AC_REQUIRE([AC_PROG_CC])
AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
AC_CACHE_CHECK([whether snprintf returns a byte count as in C99],
AC_DEFUN([gl_SNPRINTF_RETVAL_C99],
[
AC_REQUIRE([AC_PROG_CC])
AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
AC_CACHE_CHECK([whether snprintf returns a byte count as in C99],
- [gl_cv_func_printf_retval_c99],
+ [gl_cv_func_
sn
printf_retval_c99],
[
AC_TRY_RUN([
#include <stdio.h>
[
AC_TRY_RUN([
#include <stdio.h>
@@
-332,36
+332,36
@@
int main ()
if (snprintf (buf, 3, "%d %d", 4567, 89) != 7)
return 1;
return 0;
if (snprintf (buf, 3, "%d %d", 4567, 89) != 7)
return 1;
return 0;
-}], [gl_cv_func_
printf_retval_c99=yes], [gl_cv_func_
printf_retval_c99=no],
+}], [gl_cv_func_
snprintf_retval_c99=yes], [gl_cv_func_sn
printf_retval_c99=no],
[
changequote(,)dnl
case "$host_os" in
dnl Guess yes on glibc systems.
[
changequote(,)dnl
case "$host_os" in
dnl Guess yes on glibc systems.
- *-gnu*) gl_cv_func_printf_retval_c99="guessing yes";;
+ *-gnu*) gl_cv_func_
sn
printf_retval_c99="guessing yes";;
dnl Guess yes on FreeBSD >= 5.
dnl Guess yes on FreeBSD >= 5.
- freebsd[1-4]*) gl_cv_func_printf_retval_c99="guessing no";;
- freebsd* | kfreebsd*) gl_cv_func_printf_retval_c99="guessing yes";;
+ freebsd[1-4]*) gl_cv_func_
sn
printf_retval_c99="guessing no";;
+ freebsd* | kfreebsd*) gl_cv_func_
sn
printf_retval_c99="guessing yes";;
dnl Guess yes on MacOS X >= 10.3.
dnl Guess yes on MacOS X >= 10.3.
- darwin[1-6].*) gl_cv_func_printf_retval_c99="guessing no";;
- darwin*) gl_cv_func_printf_retval_c99="guessing yes";;
+ darwin[1-6].*) gl_cv_func_
sn
printf_retval_c99="guessing no";;
+ darwin*) gl_cv_func_
sn
printf_retval_c99="guessing yes";;
dnl Guess yes on OpenBSD >= 3.9.
openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
dnl Guess yes on OpenBSD >= 3.9.
openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
- gl_cv_func_printf_retval_c99="guessing no";;
- openbsd*) gl_cv_func_printf_retval_c99="guessing yes";;
+ gl_cv_func_
sn
printf_retval_c99="guessing no";;
+ openbsd*) gl_cv_func_
sn
printf_retval_c99="guessing yes";;
dnl Guess yes on Solaris >= 2.6.
dnl Guess yes on Solaris >= 2.6.
- solaris2.[0-5]*) gl_cv_func_printf_retval_c99="guessing no";;
- solaris*) gl_cv_func_printf_retval_c99="guessing yes";;
+ solaris2.[0-5]*) gl_cv_func_
sn
printf_retval_c99="guessing no";;
+ solaris*) gl_cv_func_
sn
printf_retval_c99="guessing yes";;
dnl Guess yes on AIX >= 4.
dnl Guess yes on AIX >= 4.
- aix[1-3]*) gl_cv_func_printf_retval_c99="guessing no";;
- aix*) gl_cv_func_printf_retval_c99="guessing yes";;
+ aix[1-3]*) gl_cv_func_
sn
printf_retval_c99="guessing no";;
+ aix*) gl_cv_func_
sn
printf_retval_c99="guessing yes";;
dnl Guess yes on NetBSD >= 3.
netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
dnl Guess yes on NetBSD >= 3.
netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
- gl_cv_func_printf_retval_c99="guessing no";;
- netbsd*) gl_cv_func_printf_retval_c99="guessing yes";;
+ gl_cv_func_
sn
printf_retval_c99="guessing no";;
+ netbsd*) gl_cv_func_
sn
printf_retval_c99="guessing yes";;
dnl Guess yes on BeOS.
dnl Guess yes on BeOS.
- beos*) gl_cv_func_printf_retval_c99="guessing yes";;
+ beos*) gl_cv_func_
sn
printf_retval_c99="guessing yes";;
dnl If we don't know, assume the worst.
dnl If we don't know, assume the worst.
- *) gl_cv_func_printf_retval_c99="guessing no";;
+ *) gl_cv_func_
sn
printf_retval_c99="guessing no";;
esac
changequote([,])dnl
])
esac
changequote([,])dnl
])