Re: [hackers] [sbase][PATCH] Minor optimizations for 'yes'

[Mario Rugiero]

What about this?

#include <stdio.h>

int main(int argc, const char **argv) {
        int i;
        const char *fallback[] = { "y", NULL };

        argv = argc <= 1 ? fallback : argv + 1;

        for (;;) {
                for (i = 0; argv[i]; ++i) {
                        if (i)
                                fputc(',', stdout);
                        fputs(argv[i], stdout);
                }
                fputc('\n', stdout);
        }

        return 1;
}