1 files changed, 17 insertions, 17 deletions

diff --git a/URPM.xs b/URPM.xs
index 5fe9175..e440857 100644
--- a/URPM.xs
+++ b/URPM.xs
@@ -149,7 +149,7 @@ get_fullname_parts(URPM__Package pkg, char **name, char **version, char **releas
 }
 
 static char *
-get_name(Header header, rpmTag tag) {
+get_name(const Header header, rpmTag tag) {
   struct rpmtd_s val;
 
   headerGet(header, tag, &val, HEADERGET_MINMEM);
@@ -158,12 +158,12 @@ get_name(Header header, rpmTag tag) {
 }
 
 static char*
-get_arch(Header header) {
+get_arch(const Header header) {
      return headerIsEntry(header, RPMTAG_SOURCERPM) ? get_name(header, RPMTAG_ARCH) : "src";
 }
 
 static int
-get_int(Header header, rpmTag tag) {
+get_int(const Header header, rpmTag tag) {
   struct rpmtd_s val;
 
   headerGet(header, tag, &val, HEADERGET_DEFAULT);
@@ -390,7 +390,7 @@ callback_list_str_overlap(char *s, int slen, const char *name, rpmsenseFlags fla
 }
 
 static int
-return_list_str(char *s, Header header, rpmTag tag_name, rpmTag tag_flags, rpmTag tag_version, callback_list_str f, void *param) {
+return_list_str(char *s, const Header header, rpmTag tag_name, rpmTag tag_flags, rpmTag tag_version, callback_list_str f, void *param) {
   int count = 0;
 
   if (s != NULL) {
@@ -444,7 +444,7 @@ return_list_str(char *s, Header header, rpmTag tag_name, rpmTag tag_flags, rpmTa
 }
 
 static int
-xpush_simple_list_str(Header header, rpmTag tag_name) {
+xpush_simple_list_str(const Header header, rpmTag tag_name) {
   dSP;
   if (header) {
     struct rpmtd_s list;
@@ -464,7 +464,7 @@ xpush_simple_list_str(Header header, rpmTag tag_name) {
 }
 
 static void
-return_list_uint32_t(Header header, rpmTag tag_name) {
+return_list_uint32_t(const Header header, rpmTag tag_name) {
   dSP;
   if (header) {
     struct rpmtd_s list;
@@ -480,7 +480,7 @@ return_list_uint32_t(Header header, rpmTag tag_name) {
 }
 
 static void
-return_list_uint_16(Header header, rpmTag tag_name) {
+return_list_uint_16(const Header header, rpmTag tag_name) {
   dSP;
   if (header) {
     struct rpmtd_s list;
@@ -498,7 +498,7 @@ return_list_uint_16(Header header, rpmTag tag_name) {
 }
 
 static void
-return_list_tag_modifier(Header header, rpmTag tag_name) {
+return_list_tag_modifier(const Header header, rpmTag tag_name) {
   dSP;
   int i;
   struct rpmtd_s td;
@@ -534,7 +534,7 @@ return_list_tag_modifier(Header header, rpmTag tag_name) {
 }
 
 static void
-return_list_tag(URPM__Package pkg, rpmTag tag_name) {
+return_list_tag(const URPM__Package pkg, rpmTag tag_name) {
   dSP;
   if (pkg->h != NULL) {
     struct rpmtd_s td;
@@ -629,7 +629,7 @@ return_list_tag(URPM__Package pkg, rpmTag tag_name) {
 
 
 static void
-return_files(Header header, int filter_mode) {
+return_files(const Header header, int filter_mode) {
   dSP;
   if (header) {
     char buff[4096];
@@ -753,7 +753,7 @@ return_problems(rpmps ps, int translate_message, int raw_message) {
 }
 
 static char *
-pack_list(Header header, rpmTag tag_name, rpmTag tag_flags, rpmTag tag_version, rpmsenseFlags (*check_flag)(rpmsenseFlags)) {
+pack_list(const Header header, rpmTag tag_name, rpmTag tag_flags, rpmTag tag_version, rpmsenseFlags (*check_flag)(rpmsenseFlags)) {
   char buff[65536];
   rpmTag *flags = NULL;
   char **list_evr = NULL;
@@ -784,7 +784,7 @@ pack_list(Header header, rpmTag tag_name, rpmTag tag_flags, rpmTag tag_version,
 }
 
 static void
-pack_header(URPM__Package pkg) {
+pack_header(const URPM__Package pkg) {
   if (pkg->h) {
     if (pkg->info == NULL) {
       char buff[1024];
@@ -826,7 +826,7 @@ pack_header(URPM__Package pkg) {
 }
 
 static void
-update_hash_entry(HV *hash, char *name, STRLEN len, int force, IV use_sense, URPM__Package pkg) {
+update_hash_entry(HV *hash, const char *name, STRLEN len, int force, IV use_sense, const URPM__Package pkg) {
   SV** isv;
 
   if (!len) len = strlen(name);
@@ -852,12 +852,12 @@ update_hash_entry(HV *hash, char *name, STRLEN len, int force, IV use_sense, URP
 }
 
 static void
-update_provide_entry(char *name, STRLEN len, int force, IV use_sense, URPM__Package pkg, HV *provides) {
+update_provide_entry(const char *name, STRLEN len, int force, IV use_sense, const URPM__Package pkg, HV *provides) {
   update_hash_entry(provides, name, len, force, use_sense, pkg);
 }
 
 static void
-update_provides(URPM__Package pkg, HV *provides) {
+update_provides(const URPM__Package pkg, HV *provides) {
   if (pkg->h) {
     int len;
     struct rpmtd_s td, td_flags;
@@ -919,7 +919,7 @@ update_provides(URPM__Package pkg, HV *provides) {
 }
 
 static void
-update_obsoletes(URPM__Package pkg, HV *obsoletes) {
+update_obsoletes(const URPM__Package pkg, HV *obsoletes) {
   if (pkg->h) {
     struct rpmtd_s td;
 
@@ -949,7 +949,7 @@ update_obsoletes(URPM__Package pkg, HV *obsoletes) {
 }
 
 static void
-update_provides_files(URPM__Package pkg, HV *provides) {
+update_provides_files(const URPM__Package pkg, HV *provides) {
   if (pkg->h) {
     STRLEN len;
     char **list = NULL;