o 0 was used rather than NULL in a couple of places.

o  Indent output with tabs rather than single spaces.

diff --git a/lib/config/config.c b/lib/config/config.c
index 4292f8cdd283b053ac4b51d8bde6ad83e1c6438c..ada847876acfa4a1b03e1261960acf60ca055850 100644 (file)
--- a/lib/config/config.c
+++ b/lib/config/config.c
@@ -190,7 +190,7 @@ static int _write_config(struct config_node *n, FILE * fp, int level)
                return 1;
 
        for (i = 0; i < l; i++)
-               space[i] = ' ';
+               space[i] = '\t';
        space[i] = '\0';
 
        while (n) {
@@ -306,7 +306,7 @@ static struct config_node *_section(struct parser *p)
 static struct config_value *_value(struct parser *p)
 {
        /* '[' TYPE* ']' | TYPE */
-       struct config_value *h = 0, *l, *ll = 0;
+       struct config_value *h = NULL, *l, *ll = NULL;
        if (p->t == TOK_ARRAY_B) {
                match(TOK_ARRAY_B);
                while (p->t != TOK_ARRAY_E) {
@@ -339,13 +339,13 @@ static struct config_value *_type(struct parser *p)
        switch (p->t) {
        case TOK_INT:
                v->type = CFG_INT;
-               v->v.i = strtol(p->tb, 0, 0);   /* FIXME: check error */
+               v->v.i = strtol(p->tb, NULL, 0);        /* FIXME: check error */
                match(TOK_INT);
                break;
 
        case TOK_FLOAT:
                v->type = CFG_FLOAT;
-               v->v.r = strtod(p->tb, 0);      /* FIXME: check error */
+               v->v.r = strtod(p->tb, NULL);   /* FIXME: check error */
                match(TOK_FLOAT);
                break;