Function csv_append_char

lua/sp.c:271–282

Append a single byte to z[] */

/* Append a single byte to z[] */
static void csv_append_char(CSVReader *p, int c)
{
    if (p->n + 1 >= p->nAlloc) {
        p->nAlloc += p->nAlloc + 100;
        p->z = realloc(p->z, p->nAlloc);
        if (p->z == 0) {
            logmsg(LOGMSG_FATAL, "out of memory\n");
            exit(1);
        }
    }
    p->z[p->n++] = (char)c;
}

/* Read a single field of CSV text.  Compatible with rfc4180 and extended
** with the option of having a separator other than ",".