Making parameters "const" where possible.

[privoxy.git] / pcrs.c

diff --git a/pcrs.c b/pcrs.c
index 48c78fd..fd8c03f 100644 (file)
--- a/pcrs.c
+++ b/pcrs.c
@@ -1,4 +1,4 @@
-const char pcrs_rcs[] = "$Id: pcrs.c,v 1.8 2001/06/29 21:45:41 oes Exp $";
+const char pcrs_rcs[] = "$Id: pcrs.c,v 1.9 2001/07/18 17:27:00 oes Exp $";
 
 /*********************************************************************
  *
@@ -38,6 +38,9 @@ const char pcrs_rcs[] = "$Id: pcrs.c,v 1.8 2001/06/29 21:45:41 oes Exp $";
  *
  * Revisions   :
  *    $Log: pcrs.c,v $
+ *    Revision 1.9  2001/07/18 17:27:00  oes
+ *    Changed interface; Cosmetics
+ *
  *    Revision 1.8  2001/06/29 21:45:41  oes
  *    Indentation, CRLF->LF, Tab-> Space
  *
@@ -171,7 +174,7 @@ const char pcrs_h_rcs[] = PCRS_H_VERSION;
  * Returns     :  option integer suitable for pcre 
  *
  *********************************************************************/
-int pcrs_compile_perl_options(char *optstring, int *flags)
+int pcrs_compile_perl_options(const char *optstring, int *flags)
 {
    size_t i;
    int rc = 0;
@@ -217,7 +220,7 @@ int pcrs_compile_perl_options(char *optstring, int *flags)
  *                the reason.
  *
  *********************************************************************/
-pcrs_substitute *pcrs_compile_replacement(char *replacement, int trivialflag, int *errptr)
+pcrs_substitute *pcrs_compile_replacement(const char *replacement, int trivialflag, int *errptr)
 {
    int length, i, k = 0, l = 0, quoted = 0, idx;
    char *text, *num_ptr, *numbers = "0123456789";
@@ -386,7 +389,7 @@ void pcrs_free_joblist(pcrs_job *joblist)
  *                has the reason.
  *
  *********************************************************************/
-pcrs_job *pcrs_compile_command(char *command, int *errptr)
+pcrs_job *pcrs_compile_command(const char *command, int *errptr)
 {
    int i, k, l, limit, quoted = FALSE;
    char delimiter;
@@ -472,7 +475,7 @@ pcrs_job *pcrs_compile_command(char *command, int *errptr)
  *                has the reason.
  *
  *********************************************************************/
-pcrs_job *pcrs_compile(char *pattern, char *substitute, char *options, int *errptr)
+pcrs_job *pcrs_compile(const char *pattern, const char *substitute, const char *options, int *errptr)
 {
    pcrs_job *newjob;
    int flags;