Function av_isspace

libavutil/avstring.h:218–222

* Locale-independent conversion of ASCII isspace. */

 * Locale-independent conversion of ASCII isspace.
 */
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.