Fix clang warning: Value stored to ch is never read.

[privoxy.git] / pcrs.c

diff --git a/pcrs.c b/pcrs.c
index fcc73be..c513251 100644 (file)
--- a/pcrs.c
+++ b/pcrs.c
@@ -1,4 +1,4 @@
-const char pcrs_rcs[] = "$Id: pcrs.c,v 1.29 2007/09/22 16:17:19 fabiankeil Exp $";
+const char pcrs_rcs[] = "$Id: pcrs.c,v 1.32 2009/05/19 17:44:22 fabiankeil Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/pcrs.c,v $
@@ -481,7 +481,7 @@ pcrs_job *pcrs_compile_command(const char *command, int *errptr)
    char *tokens[4];   
    pcrs_job *newjob;
    
-   i = k = l = 0;
+   k = l = 0;
    
    /*
     * Tokenize the perl command
@@ -682,7 +682,7 @@ int pcrs_execute_list(pcrs_job *joblist, char *subject, size_t subject_length, c
  
    old = subject;
    *result_length = subject_length;
-   hits = total_hits = 0;
+   total_hits = 0;
 
    for (job = joblist; job != NULL; job = job->next)
    {
@@ -746,7 +746,7 @@ int pcrs_execute(pcrs_job *job, const char *subject, size_t subject_length, char
    pcrs_match *matches, *dummy;
    char *result_offset;
 
-   offset = i = k = 0;
+   offset = i = 0;
 
    /* 
     * Sanity check & memory allocation