more braces

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@5226 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/otp/otp_parse.c

@@ -169,11 +169,12 @@ otp_parse_hex (OtpKey key, char *s)
 
   b = buf;
   while (*s) {
-    if (strchr ("0123456789ABCDEFabcdef", *s))
+    if (strchr ("0123456789ABCDEFabcdef", *s)) {
       if (b - buf >= 16)
 	return -1;
       else
 	*b++ = tolower(*s);
+    }
     s++;
   }
   *b = '\0';

lib/roken/getarg.c

@@ -338,11 +338,12 @@ arg_match_long(struct getargs *args, size_t num_args,
 		break;
 	}
     }
-    if (current == NULL)
+    if (current == NULL) {
 	if (partial_match == 1)
 	    current = partial;
 	else
 	    return ARG_ERR_NO_MATCH;
+    }
     
     if(*optarg == '\0' && !ISFLAG(*current))
 	return ARG_ERR_NO_MATCH;

lib/roken/net_read.c

@@ -64,13 +64,14 @@ net_read (int fd, void *buf, size_t nbytes)
 #else
 	count = read (fd, cbuf, rem);
 #endif
-	if (count < 0)
+	if (count < 0) {
 	    if (errno == EINTR)
 		continue;
 	    else
 		return count;
-	else if (count == 0)
+	} else if (count == 0) {
 	    return count;
+	}
 	cbuf += count;
 	rem -= count;
     }

lib/roken/net_write.c

@@ -64,11 +64,12 @@ net_write (int fd, const void *buf, size_t nbytes)
 #else
 	count = write (fd, cbuf, rem);
 #endif
-	if (count < 0)
+	if (count < 0) {
 	    if (errno == EINTR)
 		continue;
 	    else
 		return count;
+	}
 	cbuf += count;
 	rem -= count;
     }

lib/roken/parse_units.c

@@ -88,11 +88,12 @@ parse_something (const char *s, const struct units *units,
 	    ++p;
 
 	val = strtod (p, &next); /* strtol(p, &next, 0); */
-	if (val == 0 && p == next)
+	if (val == 0 && p == next) {
 	    if(accept_no_val_p)
 		val = 1;
 	    else
 		return -1;
+	}
 	p = next;
 	while (isspace(*p))
 	    ++p;
@@ -126,7 +127,7 @@ parse_something (const char *s, const struct units *units,
 		}
 	    }
 	}
-	if (u->name == NULL)
+	if (u->name == NULL) {
 	    if (partial == 1) {
 		p += u_len;
 		res = (*func)(res, val, partial_unit->mult);
@@ -135,6 +136,7 @@ parse_something (const char *s, const struct units *units,
 	    } else {
 		return -1;
 	    }
+	}
 	if (*p == 's')
 	    ++p;
     }