Function anetSetError

app/redis-6.2.6/src/anet.c:52–60

#include "anet.h"

static void anetSetError(char *err, const char *fmt, ...)
{
    va_list ap;

    if (!err) return;
    va_start(ap, fmt);
    vsnprintf(err, ANET_ERR_LEN, fmt, ap);
    va_end(ap);
}


int anetSetBlock(char *err, int fd, int non_block) {