ftoastr, snprintf: ftoastr + snprintf module

* lib/ftoastr.c: Use GNULIB_SNPRINTF, not GNULIB_SNPRINTF_POSIX,
since the snprintf module now should be good enough here.
* modules/snprintf (configure.ac): Add gl_MODULE_INDICATOR([snprintf]).
It seems odd to have both gl_STDIO_MODULE_INDICATOR([snprintf])
and gl_MODULE_INDICATOR([snprintf]), but the former enables
GNULIB_SNPRINTF only for the test directory, and the latter
doesn't arrange for gl_STDIO_H_DEFAULTS to be called, so neither
seems to suffice by itself.

diff --git a/ChangeLog b/ChangeLog
index 5c95bc4e7ec88d8ca70b918e0abaa0a3064f70ab..021102c7f2e9df0ddb61de370458504ab46bd518 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+2010-12-29  Paul Eggert  <eggert@cs.ucla.edu>
+
+       ftoastr, snprintf: ftoastr + snprintf module
+       * lib/ftoastr.c: Use GNULIB_SNPRINTF, not GNULIB_SNPRINTF_POSIX,
+       since the snprintf module now should be good enough here.
+       * modules/snprintf (configure.ac): Add gl_MODULE_INDICATOR([snprintf]).
+       It seems odd to have both gl_STDIO_MODULE_INDICATOR([snprintf])
+       and gl_MODULE_INDICATOR([snprintf]), but the former enables
+       GNULIB_SNPRINTF only for the test directory, and the latter
+       doesn't arrange for gl_STDIO_H_DEFAULTS to be called, so neither
+       seems to suffice by itself.
+
 2010-12-28  Paul Eggert  <eggert@cs.ucla.edu>
 
        alloca: one step towards thread-safety

diff --git a/lib/ftoastr.c b/lib/ftoastr.c
index a55b24eb94fa3c4766501ae1adba72ab926e629f..49f721b4dbdf89d2b67893889a75de52926c878b 100644 (file)
--- a/lib/ftoastr.c
+++ b/lib/ftoastr.c
@@ -69,7 +69,7 @@
 /* On hosts where it's not known that snprintf works, use sprintf to
    implement the subset needed here.  Typically BUFSIZE is big enough
    and there's little or no performance hit.  */
-#if ! GNULIB_SNPRINTF_POSIX
+#if ! GNULIB_SNPRINTF
 # undef snprintf
 # define snprintf ftoastr_snprintf
 static int

diff --git a/modules/snprintf b/modules/snprintf
index 27c343ebaaf6fa8ad7859be93dbdeba74f4270f1..e8b5dfb47b9b0a34bdad07f91577c44f3208ce34 100644 (file)
--- a/modules/snprintf
+++ b/modules/snprintf
@@ -14,6 +14,7 @@ errno
 configure.ac:
 gl_FUNC_SNPRINTF
 gl_STDIO_MODULE_INDICATOR([snprintf])
+gl_MODULE_INDICATOR([snprintf])
 
 Makefile.am: