diff options
author | Henrik Gramner <henrik@gramner.com> | 2015-09-26 22:27:36 +0200 |
---|---|---|
committer | Anton Khirnov <anton@khirnov.net> | 2015-10-03 13:45:37 +0200 |
commit | 2c3dbff1d89bbf8300c121c06524c014cb6e0915 (patch) | |
tree | 4ee59ecc12cf45f334a7c179773d27bffb9131c6 /libavutil/avstring.h | |
parent | f56a08559334b7eb6b3fedbc0cc741887f6067ae (diff) |
avutil/avstring: Inline some tiny functions
They're short enough that inlining them actually reduces code size due to
all the overhead associated with making a function call.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Diffstat (limited to 'libavutil/avstring.h')
-rw-r--r-- | libavutil/avstring.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/libavutil/avstring.h b/libavutil/avstring.h index 7c30ee18c6..780f109164 100644 --- a/libavutil/avstring.h +++ b/libavutil/avstring.h @@ -154,17 +154,27 @@ char *av_get_token(const char **buf, const char *term); /** * Locale-independent conversion of ASCII isdigit. */ -av_const int av_isdigit(int c); +static inline av_const int av_isdigit(int c) +{ + return c >= '0' && c <= '9'; +} /** * Locale-independent conversion of ASCII isgraph. */ -av_const int av_isgraph(int c); +static inline av_const int av_isgraph(int c) +{ + return c > 32 && c < 127; +} /** * Locale-independent conversion of ASCII isspace. */ -av_const int av_isspace(int c); +static inline av_const int av_isspace(int c) +{ + return c == ' ' || c == '\f' || c == '\n' || c == '\r' || c == '\t' || + c == '\v'; +} /** * Locale-independent conversion of ASCII characters to uppercase. @@ -189,7 +199,11 @@ static inline av_const int av_tolower(int c) /** * Locale-independent conversion of ASCII isxdigit. */ -av_const int av_isxdigit(int c); +static inline av_const int av_isxdigit(int c) +{ + c = av_tolower(c); + return av_isdigit(c) || (c >= 'a' && c <= 'f'); +} /* * Locale-independent case-insensitive compare. |