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format_cap: make function parameters 'const'

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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 838583783f
commit 1e1651b4f4
2 changed files with 4 additions and 4 deletions
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4
include/asterisk/format_cap.h
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@@ -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 * \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 #ifndef AST_FORMAT_CAP_NAMES_LEN
/*! Buffer size for callers of ast_format_cap_get_names to allocate. */ /*! 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 1 The format cap has zero formats or only ast_format_none
* \retval 0 The format cap has at least one format * \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 */ #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); 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; 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); 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); int count = ast_format_cap_count(cap);