On 10/25/2010 03:40 AM, Paul Eggert wrote:
+/* Easier-to-use macros, which don't require a string buffer argument.
+ They can be used in code that assumes C99-style compound literals.
+ They return a pointer to storage with scope equal to that of the
+ enclosing block. */
+#define int2str_call(t, func, n) \
+ func (n, ((char [INT_BUFSIZE_BOUND (t)]) {0,}))
Maybe this could use "func (n, alloca (INT_BUFSIZE_BOUND (t)))" if C99
is not in use? Alloca and VLA are not compatible, but if you are not
using C99 then you are not using VLAs.
Paolo
