add const spec to Event::getHeader()'s param

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12526 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/libs/esl/src/esl_oop.cpp b/libs/esl/src/esl_oop.cpp
index 1fa01b205896f2cfbc042550037807f50e14e29f..cf7fae4fd6884377bc0d9d7b031d987218231d52 100644 (file)
--- a/libs/esl/src/esl_oop.cpp
+++ b/libs/esl/src/esl_oop.cpp
@@ -327,7 +327,7 @@ bool ESLevent::setPriority(esl_priority_t priority)
        return false;
 }
 
-const char *ESLevent::getHeader(char *header_name)
+const char *ESLevent::getHeader(const char *header_name)
 {
        this_check("");
 

diff --git a/libs/esl/src/include/esl_oop.h b/libs/esl/src/include/esl_oop.h
index f1b167f8c85e60553af068be31b36aaee57710bd..1b7cbf9e6ad59731ca7c603dc0a644cacae796c5 100644 (file)
--- a/libs/esl/src/include/esl_oop.h
+++ b/libs/esl/src/include/esl_oop.h
@@ -57,7 +57,7 @@ class ESLevent {
        virtual ~ESLevent();
        const char *serialize(const char *format = NULL);
        bool setPriority(esl_priority_t priority = ESL_PRIORITY_NORMAL);
-       const char *getHeader(char *header_name);
+       const char *getHeader(const char *header_name);
        char *getBody(void);
        const char *getType(void);
        bool addBody(const char *value);