Lines Matching refs:tail
359 char *tail, color_string2[128];
372 if ((tail = strchr(color_string2, ALPHA_SEP)))
373 *tail++ = 0;
385 char *tail;
386 unsigned int rgba = strtoul(color_string2, &tail, 16);
388 if (*tail || (len != 6 && len != 8)) {
412 if (tail) {
414 const char *alpha_string = tail;
416 alpha = strtoul(alpha_string, &tail, 16);
418 double norm_alpha = strtod(alpha_string, &tail);
425 if (tail == alpha_string || *tail || alpha > 255 || alpha < 0) {