X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;ds=sidebyside;f=pppd%2Fplugins%2Fradius%2Fradiusclient%2Flib%2Fenv.c;fp=pppd%2Fplugins%2Fradius%2Fradiusclient%2Flib%2Fenv.c;h=5132b1b7fdc19f3a58f91de8bd5de903de8ca798;hb=79624399f8eb3d29ddca1b2cf919ef2362e33eb2;hp=f3d177be39bc13cd63161362b367310c473b4ec5;hpb=c0b0a40bc5d0c880a94e13af2ec980643e36639c;p=ppp.git

diff --git a/pppd/plugins/radius/radiusclient/lib/env.c b/pppd/plugins/radius/radiusclient/lib/env.c
index f3d177b..5132b1b 100644
--- a/pppd/plugins/radius/radiusclient/lib/env.c
+++ b/pppd/plugins/radius/radiusclient/lib/env.c
@@ -1,10 +1,10 @@
 /*
- * $Id: env.c,v 1.1 2002/01/22 16:03:02 dfs Exp $
+ * $Id: env.c,v 1.2 2002/02/27 15:51:20 dfs Exp $
  *
  * Copyright (C) 1995,1996,1997 Lars Fenneberg
  *
- * See the file COPYRIGHT for the respective terms and conditions. 
- * If the file is missing contact me at lf@elemental.net 
+ * See the file COPYRIGHT for the respective terms and conditions.
+ * If the file is missing contact me at lf@elemental.net
  * and I'll send you a copy.
  *
  */
@@ -19,7 +19,7 @@
  * Purpose: allocate space for a new environment
  *
  */
- 
+
 ENV *rc_new_env(int size)
 {
 	ENV *p;
@@ -29,19 +29,19 @@ ENV *rc_new_env(int size)
 
 	if ((p = malloc(sizeof(*p))) == NULL)
 		return NULL;
-		
+
 	if ((p->env = malloc(size * sizeof(char *))) == NULL)
 	{
 		rc_log(LOG_CRIT, "rc_new_env: out of memory");
 		free(p);
 		return NULL;
-	} 
+	}
 
 	p->env[0] = NULL;
-	
+
 	p->size = 0;
-	p->maxsize = size;	
-		
+	p->maxsize = size;
+
 	return p;
 }
 
@@ -51,11 +51,11 @@ ENV *rc_new_env(int size)
  * Purpose: free the space used by an env structure
  *
  */
- 
+
 void rc_free_env(ENV *env)
 {
 	free(env->env);
-	free(env); 
+	free(env);
 }
 
 /*
@@ -64,7 +64,7 @@ void rc_free_env(ENV *env)
  * Purpose: add an environment entry
  *
  */
- 
+
 int rc_add_env(ENV *env, char *name, char *value)
 {
 	int i;
@@ -73,7 +73,7 @@ int rc_add_env(ENV *env, char *name, char *value)
 	for (i = 0; env->env[i] != NULL; i++)
 	{
 		if (strncmp(env->env[i], name, MAX(strchr(env->env[i], '=') - env->env[i],strlen(name))) == 0)
-			break;	
+			break;
 	}
 
 	if (env->env[i])
@@ -89,20 +89,20 @@ int rc_add_env(ENV *env, char *name, char *value)
 			rc_log(LOG_CRIT, "rc_add_env: not enough space for environment (increase ENV_SIZE)");
 			return (-1);
 		}
-	
+
 		if ((env->env[env->size] = malloc(strlen(name)+strlen(value)+2)) == NULL) {
 			rc_log(LOG_CRIT, "rc_add_env: out of memory");
 			return (-1);
 		}
-	
+
 		sprintf(env->env[env->size],"%s=%s", name, value);
-	
+
 		env->size++;
 
 		env->env[env->size] = NULL;
 	}
 
-	return 0;		
+	return 0;
 }
 
 /*
@@ -111,21 +111,21 @@ int rc_add_env(ENV *env, char *name, char *value)
  * Purpose: imports an array of null-terminated strings
  *
  */
- 
+
 int rc_import_env(ENV *env, char **import)
 {
 	char *es;
-	
+
 	while (*import)
 	{
 		es = strchr(*import, '=');
-		
+
 		if (!es)
 		{
 			import++;
 			continue;
 		}
-		
+
 		/* ok, i grant thats not very clean... */
 		*es = '\0';
 
@@ -134,11 +134,11 @@ int rc_import_env(ENV *env, char **import)
 			*es = '=';
 			return (-1);
 		}
-	
+
 		*es = '=';
-	
+
 		import++;
 	}
-	
+
 	return 0;
 }