On 30/01/13 21:33, Sami Kerola wrote "a pointer should not be compared to zero": > Signed-off-by: Sami Kerola <kerolasa@xxxxxx> Why not? It is perfectly legal. See http://www.c-faq.com/null/null2.html > --- > - if (mnt == 0) { > + if (mnt == NULL) { > - while ((dp = readdir(dir)) != 0) { > + while ((dp = readdir(dir)) != NULL) { > - if (Sflag == 0) > + if (Sflag == NULL) > - if (Bflag == 0) { > + if (Bflag == NULL) { > - if (Mflag == 0) > + if (Mflag == NULL) > - if (types == 0) { > + if (types == NULL) { > - get_logname(&options, &termios, &chardata)) == 0) > + get_logname(&options, &termios, &chardata)) == NULL) > - for (cp = strtok(arg, ","); cp != 0; cp = strtok((char *)0, ",")) { > + for (cp = strtok(arg, ","); cp != NULL; cp = strtok((char *)0, ",")) { > - if ((term = getenv("TERM")) == 0) { > + if ((term = getenv("TERM")) == NULL) { > - if (Home == 0 || *Home == '\0') { > + if (Home == NULL || *Home == '\0') { -- To unsubscribe from this list: send the line "unsubscribe util-linux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
