On Fri, 2005-02-18 at 12:01 +0800, David Teigland wrote:
> For reference, existing:
>
> #define die(fmt, args...) \
> do \
> { \
> fprintf(stderr, "%s: ", prog_name); \
> fprintf(stderr, fmt "\n", ##args); \
> syslog(LOG_ERR, fmt, ##args); \
> exit(EXIT_FAILURE); \
> } \
> while (0)
>
> patch does:
>
> static inline void die(const char *fmt, ...)
> {
> va_list ap;
> fputs(prog_name, stderr);
> fputs(": ", stderr);
> va_start(ap, fmt);
> vfprintf(stderr, fmt, ap);
> fputs("\n", stderr);
> vsyslog(LOG_ERR, fmt, ap);
> va_end(ap);
> exit(EXIT_FAILURE);
> }
Note: Specifying inline doesn't always guarantee that inlining will
occur. In fact, you can't inline a function with variable length
arguments with GCC...
http://gcc.gnu.org/onlinedocs/gcc/Inline.html
-- Lon
