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[nmh] / sbr / readconfig.c

diff --git a/sbr/readconfig.c b/sbr/readconfig.c
index 70984022477423fbbe9c3718fa526bd8f6d4886f..5b72113cbaeeada81793f788d66e077b6132c91f 100644 (file)
--- a/sbr/readconfig.c
+++ b/sbr/readconfig.c
@@ -44,11 +44,11 @@ static struct node **opp = NULL;
 void
 readconfig (struct node **npp, FILE *ib, const char *file, int ctx)
 {
-    register int state;
-    register char *cp;
+    int state;
+    char *cp;
     char name[NAMESZ], field[BUFSIZ];
-    register struct node *np;
-    register struct procstr *ps;
+    struct node *np;
+    struct procstr *ps;
     m_getfld_state_t gstate = 0;
 
     if (npp == NULL && (npp = opp) == NULL) {
@@ -64,9 +64,9 @@ readconfig (struct node **npp, FILE *ib, const char *file, int ctx)
                NEW(np);
                *npp = np;
                *(npp = &np->n_next) = NULL;
-               np->n_name = getcpy (name);
+               np->n_name = mh_xstrdup(name);
                if (state == FLDPLUS) {
-                   cp = getcpy (field);
+                   cp = mh_xstrdup(field);
                    while (state == FLDPLUS) {
                        fieldsz = sizeof field;
                        state = m_getfld (&gstate, name, field, &fieldsz, ib);
@@ -138,7 +138,7 @@ readconfig (struct node **npp, FILE *ib, const char *file, int ctx)
        for (np = m_defs; np; np = np->n_next) {
            /* Yes, this is O(N^2).  The profile should be small enough so
               that's not a performance problem. */
-           if (strlen (np->n_name) > 0  &&  strcmp ("#", np->n_name)) {
+           if (*np->n_name && strcmp("#", np->n_name)) {
                struct node *np2;
                for (np2 = np->n_next; np2; np2 = np2->n_next) {
                    if (! strcasecmp (np->n_name, np2->n_name)) {