On Saturday, October 01, 2005 at 10:45, Sergey Poznyakoff wrote:
>
> > Perhaps GNU extensions PRIoSIZE, PRIuSIZE, PRIxSIZE, PRIXSIZE could be
> > added to GNU gettext. That would mean we could write this instead:
> >
> > printf (_("The size is %"PRIuSIZE".\n"), size);
>
> It would be nice. However, I doubt if it is possible: the string within
> _() will be expanded by preprocessor and glued together by cc itself,
> which means it will result in different literal strings on different
> machines. Gettext will have no means of knowing how exactly is PRIuSIZE
> expanded, so it will not be able to match the msgid.
That is already solved for other PRIxyy-macros by Bruno Haible I think.
This (untested) patch adds support for PRI*SIZE-macros to gettext,
which of course should to be defined somewhere else as well...
Regards
Oskar
diff -u -p loadmsgcat.c.v0 loadmsgcat.c
--- loadmsgcat.c.v0 2005-05-20 22:07:47.000000000 +0200
+++ loadmsgcat.c 2005-10-01 10:47:52.000000000 +0200
@@ -450,6 +450,48 @@ char *alloca ();
sizeof (void *) == sizeof (int) ? "X" : \
"llX")
#endif
+#if !defined PRIdSIZE || PRI_MACROS_BROKEN
+# undef PRIdSIZE
+# define PRIdSIZE \
+ (sizeof (size_t) == sizeof (long) ? "ld" : \
+ sizeof (size_t) == sizeof (int) ? "d" : \
+ "lld")
+#endif
+#if !defined PRIiSIZE || PRI_MACROS_BROKEN
+# undef PRIiSIZE
+# define PRIiSIZE \
+ (sizeof (size_t) == sizeof (long) ? "li" : \
+ sizeof (size_t) == sizeof (int) ? "i" : \
+ "lli")
+#endif
+#if !defined PRIoSIZE || PRI_MACROS_BROKEN
+# undef PRIoSIZE
+# define PRIoSIZE \
+ (sizeof (size_t) == sizeof (long) ? "lo" : \
+ sizeof (size_t) == sizeof (int) ? "o" : \
+ "llo")
+#endif
+#if !defined PRIuSIZE || PRI_MACROS_BROKEN
+# undef PRIuSIZE
+# define PRIuSIZE \
+ (sizeof (size_t) == sizeof (long) ? "lu" : \
+ sizeof (size_t) == sizeof (int) ? "u" : \
+ "llu")
+#endif
+#if !defined PRIxSIZE || PRI_MACROS_BROKEN
+# undef PRIxSIZE
+# define PRIxSIZE \
+ (sizeof (size_t) == sizeof (long) ? "lx" : \
+ sizeof (size_t) == sizeof (int) ? "x" : \
+ "llx")
+#endif
+#if !defined PRIXSIZE || PRI_MACROS_BROKEN
+# undef PRIXSIZE
+# define PRIXSIZE \
+ (sizeof (size_t) == sizeof (long) ? "lX" : \
+ sizeof (size_t) == sizeof (int) ? "X" : \
+ "llX")
+#endif
/* @@ end of prolog @@ */
@@ -746,6 +788,23 @@ get_sysdep_segment_value (const char *na
return PRIXPTR;
abort ();
}
+ if (name[4] == 'S' && name[5] == 'I' && name[6] == 'Z'
+ && name[7] == 'E' && name[8] == '\0')
+ {
+ if (name[3] == 'd')
+ return PRIdSIZE;
+ if (name[3] == 'i')
+ return PRIiSIZE;
+ if (name[3] == 'o')
+ return PRIoSIZE;
+ if (name[3] == 'u')
+ return PRIuSIZE;
+ if (name[3] == 'x')
+ return PRIxSIZE;
+ if (name[3] == 'X')
+ return PRIXSIZE;
+ abort ();
+ }
}
}
/* Test for a glibc specific printf() format directive flag. */
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