X-Git-Url: https://git.armaanb.net/?a=blobdiff_plain;f=env.c;h=3e8b95d44c7c5c67096f3438278fc0fa4f26982c;hb=8872767adddd36c58d2fd3ec5f2d1b35fe37c399;hp=42a0d2e1856f8c766c87338ef95b5bd33d74bf3f;hpb=5e9d76849fdad47f59b11993ee8ca319bd11414d;p=opendoas.git

diff --git a/env.c b/env.c
index 42a0d2e..3e8b95d 100644
--- a/env.c
+++ b/env.c
@@ -70,7 +70,7 @@ freenode(struct envnode *node)
 }
 
 static struct env *
-createenv(struct rule *rule)
+createenv(const struct rule *rule)
 {
 	struct env *env;
 	u_int i;
@@ -82,7 +82,7 @@ createenv(struct rule *rule)
 	env->count = 0;
 
 	if (rule->options & KEEPENV) {
-		extern const char **environ;
+		extern char **environ;
 
 		for (i = 0; environ[i] != NULL; i++) {
 			struct envnode *node;
@@ -187,7 +187,7 @@ fillenv(struct env *env, const char **envlist)
 }
 
 char **
-prepenv(struct rule *rule)
+prepenv(const struct rule *rule)
 {
 	static const char *safeset[] = {
 		"DISPLAY", "HOME", "LOGNAME", "MAIL",
@@ -195,7 +195,7 @@ prepenv(struct rule *rule)
 		NULL
 	};
 	struct env *env;
-	
+
 	env = createenv(rule);
 
 	/* if we started with blank, fill some defaults then apply rules */