use warningx instead of fprintf(stderr, ...)

diff --git a/visudo.c b/visudo.c
index 0effe7c137d0c832ca8cae6f1ed066c0597b8bb5..dc6d11ffb668ef764f68848cb1adc2ad99b0bb23 100644 (file)
--- a/visudo.c
+++ b/visudo.c
@@ -909,8 +909,7 @@ check_aliases(strict)
        tq_foreach_fwd(&us->users, m) {
            if (m->type == USERALIAS) {
                if (find_alias(m->name, m->type) == NULL) {
-                   fprintf(stderr,
-                       "%s: User_Alias `%s' referenced but not defined\n",
+                   warningx("%s: User_Alias `%s' referenced but not defined",
                        strict ? "Error" : "Warning", m->name);
                    error++;
                }
@@ -920,8 +919,7 @@ check_aliases(strict)
            tq_foreach_fwd(&priv->hostlist, m) {
                if (m->type == HOSTALIAS) {
                    if (find_alias(m->name, m->type) == NULL) {
-                       fprintf(stderr,
-                           "%s: Host_Alias `%s' referenced but not defined\n",
+                       warningx("%s: Host_Alias `%s' referenced but not defined",
                            strict ? "Error" : "Warning", m->name);
                        error++;
                    }
@@ -931,8 +929,7 @@ check_aliases(strict)
                tq_foreach_fwd(&cs->runasuserlist, m) {
                    if (m->type == RUNASALIAS) {
                        if (find_alias(m->name, m->type) == NULL) {
-                           fprintf(stderr,
-                               "%s: Runas_Alias `%s' referenced but not defined\n",
+                           warningx("%s: Runas_Alias `%s' referenced but not defined",
                                strict ? "Error" : "Warning", m->name);
                            error++;
                        }
@@ -940,8 +937,7 @@ check_aliases(strict)
                }
                if ((m = cs->cmnd)->type == CMNDALIAS) {
                    if (find_alias(m->name, m->type) == NULL) {
-                       fprintf(stderr,
-                           "%s: Cmnd_Alias `%s' referenced but not defined\n",
+                       warningx("%s: Cmnd_Alias `%s' referenced but not defined",
                            strict ? "Error" : "Warning", m->name);
                        error++;
                    }
@@ -986,7 +982,7 @@ print_unused(v1, v2)
     struct alias *a = (struct alias *)v1;
     char *prefix = (char *)v2;
 
-    fprintf(stderr, "%s: unused %s_Alias %s\n", prefix,
+    warningx("%s: unused %s_Alias %s", prefix,
        a->type == HOSTALIAS ? "Host" : a->type == CMNDALIAS ? "Cmnd" :
        a->type == USERALIAS ? "User" : a->type == RUNASALIAS ? "Runas" :
        "Unknown", a->name);