From 1e1651b4f44b5ae00136d1f393643e3cd39842c9 Mon Sep 17 00:00:00 2001
From: Kevin Harwell <kharwell@digium.com>
Date: Mon, 24 Feb 2020 12:44:43 -0600
Subject: [PATCH] format_cap: make function parameters 'const'
There were a couple places where the format cap function parameter was not
'const' when it should have been. This patch makes them 'const'.
Change-Id: Ife753fb16a962d842a6b44f45363a61a66bfdb2e
---
include/asterisk/format_cap.h | 4 ++--
main/format_cap.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/asterisk/format_cap.h b/include/asterisk/format_cap.h
index 8b69e08b19..37021ebeb0 100644
--- a/include/asterisk/format_cap.h
+++ b/include/asterisk/format_cap.h
@@ -308,7 +308,7 @@ int ast_format_cap_has_type(const struct ast_format_cap *cap, enum ast_media_typ
*
* \return The contents of the buffer in \c buf
*/
-const char *ast_format_cap_get_names(struct ast_format_cap *cap, struct ast_str **buf);
+const char *ast_format_cap_get_names(const struct ast_format_cap *cap, struct ast_str **buf);
#ifndef AST_FORMAT_CAP_NAMES_LEN
/*! Buffer size for callers of ast_format_cap_get_names to allocate. */
@@ -322,6 +322,6 @@ const char *ast_format_cap_get_names(struct ast_format_cap *cap, struct ast_str
* \retval 1 The format cap has zero formats or only ast_format_none
* \retval 0 The format cap has at least one format
*/
-int ast_format_cap_empty(struct ast_format_cap *cap);
+int ast_format_cap_empty(const struct ast_format_cap *cap);
#endif /* _AST_FORMAT_CAP_H */
diff --git a/main/format_cap.c b/main/format_cap.c
index d71ccdbaa5..ca60557a91 100644
--- a/main/format_cap.c
+++ b/main/format_cap.c
@@ -699,7 +699,7 @@ int ast_format_cap_identical(const struct ast_format_cap *cap1, const struct ast
return internal_format_cap_identical(cap2, cap1);
}
-const char *ast_format_cap_get_names(struct ast_format_cap *cap, struct ast_str **buf)
+const char *ast_format_cap_get_names(const struct ast_format_cap *cap, struct ast_str **buf)
{
int i;
@@ -725,7 +725,7 @@ const char *ast_format_cap_get_names(struct ast_format_cap *cap, struct ast_str
return ast_str_buffer(*buf);
}
-int ast_format_cap_empty(struct ast_format_cap *cap)
+int ast_format_cap_empty(const struct ast_format_cap *cap)
{
int count = ast_format_cap_count(cap);
--
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