[sr-dev] git:master: parser: const-correctness for some module utility functions

Module: sip-router Branch: master Commit: 6742b34bb385742aa80cd23d9dedbd366a243650 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=6742b34… Author: Henning Westerholt <hw(a)kamailio.org> Committer: Henning Westerholt <hw(a)kamailio.org> Date: Thu Jul 5 23:14:42 2012 +0200 parser: const-correctness for some module utility functions --- parser/msg_parser.c | 12 ++++++------ parser/msg_parser.h | 11 ++++++----- 2 files changed, 12 insertions(+), 11 deletions(-) diff --git a/parser/msg_parser.c b/parser/msg_parser.c index 986c8e0..cb0215b 100644 --- a/parser/msg_parser.c +++ b/parser/msg_parser.c @@ -808,7 +808,7 @@ int set_path_vector(struct sip_msg* msg, str* path) } -void reset_path_vector(struct sip_msg* msg) +void reset_path_vector(struct sip_msg* const msg) { if(msg->path_vec.s != 0) { pkg_free(msg->path_vec.s); @@ -818,7 +818,7 @@ void reset_path_vector(struct sip_msg* msg) } -hdr_field_t* get_hdr(sip_msg_t *msg, enum _hdr_types_t ht) +hdr_field_t* get_hdr(const sip_msg_t* const msg, const enum _hdr_types_t ht) { hdr_field_t *hdr; @@ -830,7 +830,7 @@ hdr_field_t* get_hdr(sip_msg_t *msg, enum _hdr_types_t ht) } -hdr_field_t* next_sibling_hdr(hdr_field_t *hf) +hdr_field_t* next_sibling_hdr(const hdr_field_t* const hf) { hdr_field_t *hdr; @@ -840,7 +840,7 @@ hdr_field_t* next_sibling_hdr(hdr_field_t *hf) return NULL; } -hdr_field_t* get_hdr_by_name(sip_msg_t *msg, char *name, int name_len) +hdr_field_t* get_hdr_by_name(const sip_msg_t* const msg, const char* const name, const int name_len) { hdr_field_t *hdr; @@ -852,8 +852,8 @@ hdr_field_t* get_hdr_by_name(sip_msg_t *msg, char *name, int name_len) return NULL; } - -hdr_field_t* next_sibling_hdr_by_name(hdr_field_t *hf) +/** not used yet */ +hdr_field_t* next_sibling_hdr_by_name(const hdr_field_t* const hf) { hdr_field_t *hdr; diff --git a/parser/msg_parser.h b/parser/msg_parser.h index bc9a551..c517846 100644 --- a/parser/msg_parser.h +++ b/parser/msg_parser.h @@ -439,14 +439,15 @@ int set_dst_uri(struct sip_msg* const msg, const str* const uri); /*! \brief If the dst_uri is set to an URI then reset it */ void reset_dst_uri(struct sip_msg* const msg); -hdr_field_t* get_hdr(sip_msg_t *msg, enum _hdr_types_t ht); -hdr_field_t* next_sibling_hdr(hdr_field_t *hf); -hdr_field_t* get_hdr_by_name(sip_msg_t *msg, char *name, int name_len); -hdr_field_t* next_sibling_hdr_by_name(hdr_field_t *hf); +hdr_field_t* get_hdr(const sip_msg_t* const msg, const enum _hdr_types_t ht); +hdr_field_t* next_sibling_hdr(const hdr_field_t* const hf); +/** not used yet */ +hdr_field_t* get_hdr_by_name(const sip_msg_t* const msg, const char* const name, const int name_len); +hdr_field_t* next_sibling_hdr_by_name(const hdr_field_t* const hf); int set_path_vector(struct sip_msg* msg, str* path); -void reset_path_vector(struct sip_msg* msg); +void reset_path_vector(struct sip_msg* const msg); /** force a specific send socket for forwarding a request.