X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/ab8d647663ca0c59d6aaf3870d99edeea3a27a6c..1ed08ad2184ac38d0a80e9a8146f378fb297c6a9:/sbr/ruserpass.c

diff --git a/sbr/ruserpass.c b/sbr/ruserpass.c
index 43784d52..b6fa6370 100644
--- a/sbr/ruserpass.c
+++ b/sbr/ruserpass.c
@@ -1,4 +1,5 @@
-/*
+/* ruserpass.c -- parse .netrc-format file.
+ *
  * Portions of this code are
  * Copyright (c) 1985 Regents of the University of California.
  * All rights reserved.
@@ -63,7 +64,7 @@ static int token(char *);
 void
 ruserpass(const char *host, char **aname, char **apass, int flags)
 {
-    int t, usedefault = 0;
+    int t;
     struct stat stb;
 
     init_credentials_file ();
@@ -76,11 +77,12 @@ ruserpass(const char *host, char **aname, char **apass, int flags)
         char tokval[MAX_TOKVAL_SIZE];
         tokval[0] = '\0';
 
+        bool usedefault = false;
 	while ((t = token(tokval))) {
 	    switch(t) {
 	    case DEFAULT:
-		usedefault = 1;
-		/* FALL THROUGH */
+		usedefault = true;
+		/* FALLTHRU */
 
 	    case MACH:
 		if (!usedefault) {
@@ -107,9 +109,9 @@ ruserpass(const char *host, char **aname, char **apass, int flags)
 			    (stb.st_mode & 077) != 0) {
 			    /* We make this a fatal error to force the
 			       user to correct it. */
-                            advise(NULL, "group or other permissions, %#o, "
+                            inform("group or other permissions, %#o, "
                                 "forbidden: %s", stb.st_mode, credentials_file);
-			    adios(NULL, "Remove password or correct file "
+			    die("Remove password or correct file "
 				  "permissions.");
 			}
 			if (token(tokval) && *apass == 0)
@@ -147,10 +149,10 @@ ruserpass(const char *host, char **aname, char **apass, int flags)
 	}
 	printf("Name (%s:%s): ", host, myname);
 
-	if (fgets(tmp, sizeof(tmp) - 1, stdin) == NULL) {
+	if (fgets(tmp, sizeof tmp, stdin) == NULL) {
 	    advise ("tmp", "fgets");
 	}
-        TrimSuffixC(tmp, '\n');
+        trim_suffix_c(tmp, '\n');
 	if (*tmp != '\0' || myname == NULL) {
 	    myname = tmp;
 	}
@@ -209,7 +211,7 @@ token(char *tokval)
 
         *cp++ = c;
         if (cp - tokval > MAX_TOKVAL_SIZE-1) {
-            adios(NULL, "credential tokens restricted to length %d",
+            die("credential tokens restricted to length %d",
                   MAX_TOKVAL_SIZE - 1);
         }
     }
@@ -217,7 +219,7 @@ token(char *tokval)
 
     for (t = toktabs; t->tokstr; t++)
 	if (!strcmp(t->tokstr, tokval))
-	    return (t->tval);
+	    return t->tval;
 
-    return (ID);
+    return ID;
 }