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| author | Henrik Gramner <henrik@gramner.com> | 2014-11-05 00:05:42 +0100 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2014-11-07 11:57:16 +0200 |
| commit | 4981baf9b803f3c4866b2e97fdadb008c62dc7ad (patch) | |
| tree | 2152c857e7cd4e7ca3bdf6d076a1c1bb46ae49e3 | |
| parent | 199d9f995da53fe2507821f6d96bbc692574e1a9 (diff) | |
| download | ffmpeg-4981baf9b803f3c4866b2e97fdadb008c62dc7ad.tar.gz | |
avstring: Mark some character handling functions av_const
Signed-off-by: Martin Storsjö <martin@martin.st>
| -rw-r--r-- | libavutil/avstring.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libavutil/avstring.h b/libavutil/avstring.h index 9a18ddd893..7c30ee18c6 100644 --- a/libavutil/avstring.h +++ b/libavutil/avstring.h @@ -154,22 +154,22 @@ char *av_get_token(const char **buf, const char *term); /** * Locale-independent conversion of ASCII isdigit. */ -int av_isdigit(int c); +av_const int av_isdigit(int c); /** * Locale-independent conversion of ASCII isgraph. */ -int av_isgraph(int c); +av_const int av_isgraph(int c); /** * Locale-independent conversion of ASCII isspace. */ -int av_isspace(int c); +av_const int av_isspace(int c); /** * Locale-independent conversion of ASCII characters to uppercase. */ -static inline int av_toupper(int c) +static inline av_const int av_toupper(int c) { if (c >= 'a' && c <= 'z') c ^= 0x20; @@ -179,7 +179,7 @@ static inline int av_toupper(int c) /** * Locale-independent conversion of ASCII characters to lowercase. */ -static inline int av_tolower(int c) +static inline av_const int av_tolower(int c) { if (c >= 'A' && c <= 'Z') c ^= 0x20; @@ -189,7 +189,7 @@ static inline int av_tolower(int c) /** * Locale-independent conversion of ASCII isxdigit. */ -int av_isxdigit(int c); +av_const int av_isxdigit(int c); /* * Locale-independent case-insensitive compare. |