From: oes <oes@users.sourceforge.net>
Date: Fri, 7 Sep 2001 16:43:50 +0000 (+0000)
Subject: Fixed example
X-Git-Tag: v_2_9_9~145
X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=commitdiff_plain;h=ce08e4536beff2c518870ddb903b616fb7513100

Fixed example
---

diff --git a/doc/pcrs.3 b/doc/pcrs.3
index 8fe90f96..732d5376 100644
--- a/doc/pcrs.3
+++ b/doc/pcrs.3
@@ -422,14 +422,15 @@ int main(int Argc, char **Argv)
    {
       printf("Exec error:  %s (%d).\\n", pcrs_strerror(err), err);
    }
-
-   /* Will tolerate NULL result */
-   printf("Result: *%s*\\n", result);
+   else
+   {
+      printf("Result: *%s*\\n", result);
+      free(result);
+   }
 
    pcrs_free_job(job);
-   if (result) free(result);
-
    return(err < 0);
+
 }
 
 .fi