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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
This commit is contained in:
Kevin Harwell 2020-02-24 12:44:43 -06:00
parent dd313ceda5
commit dd959bf8d0
2 changed files with 4 additions and 4 deletions
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4
include/asterisk/format_cap.h
View File

@ -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 */

4
main/format_cap.c
View File

@ -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);