Lines Matching defs:swidth
383 int unit, png_const_charp swidth, png_const_charp sheight)
398 if (swidth == NULL || (lengthw = strlen(swidth)) == 0 ||
399 swidth[0] == 45 /* '-' */ || !png_check_fp_string(swidth, lengthw))
422 memcpy(info_ptr->scal_s_width, swidth, lengthw);
464 char swidth[PNG_sCAL_MAX_DIGITS+1];
467 png_ascii_from_fp(png_ptr, swidth, (sizeof swidth), width,
472 png_set_sCAL_s(png_ptr, info_ptr, unit, swidth, sheight);
494 char swidth[PNG_sCAL_MAX_DIGITS+1];
497 png_ascii_from_fixed(png_ptr, swidth, (sizeof swidth), width);
500 png_set_sCAL_s(png_ptr, info_ptr, unit, swidth, sheight);