1999-03-07 Mark Kettenis <kettenis@gnu.org>

[kopensolaris-gnu/glibc.git] / resolv / res_debug.c

diff --git a/resolv/res_debug.c b/resolv/res_debug.c
index 3afe8c2..eadb020 100644 (file)
--- a/resolv/res_debug.c
+++ b/resolv/res_debug.c
@@ -203,7 +203,7 @@ do_rrset(msg, len, cp, cnt, pflag, file, hs)
         * Print answer records.
         */
        sflag = (_res.pfcode & pflag);
-       if (n = ntohs(cnt)) {
+       if ((n = ntohs(cnt))) {
                if ((!_res.pfcode) ||
                    ((sflag) && (_res.pfcode & RES_PRF_HEAD1)))
                        fprintf(file, hs);
@@ -337,7 +337,7 @@ __fp_nquery(msg, len, file)
        /*
         * Print question records.
         */
-       if (n = ntohs(hp->qdcount)) {
+       if ((n = ntohs(hp->qdcount))) {
                if ((!_res.pfcode) || (_res.pfcode & RES_PRF_QUES))
                        fprintf(file, ";; QUESTIONS:\n");
                while (--n >= 0) {
@@ -452,11 +452,12 @@ __p_fqnname(cp, msg, msglen, name, namelen)
        if ((n = dn_expand(msg, cp + msglen, cp, name, namelen)) < 0)
                return (NULL);
        newlen = strlen (name);
-       if (newlen == 0 || name[newlen - 1] != '.')
+       if (newlen == 0 || name[newlen - 1] != '.') {
                if (newlen+1 >= namelen)        /* Lack space for final dot */
                        return (NULL);
                else
                        strcpy(name + newlen, ".");
+       }
        return (cp + n);
 }
 
@@ -647,7 +648,7 @@ __p_rr(cp, msg, file)
                cp2 = cp1 + dlen;
                while (cp < cp2) {
                        putc('"', file);
-                       if (n = (unsigned char) *cp++) {
+                       if ((n = (unsigned char) *cp++)) {
                                for (c = n; c > 0 && cp < cp2; c--) {
                                        if (strchr("\n\"\\", *cp))
                                                (void) putc('\\', file);