Lines Matching refs:png_strlen
1240 if (key == NULL || (key_len = png_strlen(key)) == 0) in png_check_keyword()
1368 text_len = png_strlen(text); in png_write_tEXt()
1424 text_len = png_strlen(text); in png_write_zTXt()
1484 lang_key_len = png_strlen(lang_key); in png_write_iTXt()
1489 text_len = png_strlen(text); in png_write_iTXt()
1583 units_len = png_strlen(units) + (nparams == 0 ? 0 : 1); in png_write_pCAL()
1594 params_len[i] = png_strlen(params[i]) + (i == nparams - 1 ? 0 : 1); in png_write_pCAL()
1657 total_len = 1 + png_strlen(buf + 1) + 1; in png_write_sCAL()
1659 total_len += png_strlen(buf + total_len); in png_write_sCAL()
1679 wlen = png_strlen(width); in png_write_sCAL_s()
1680 hlen = png_strlen(height); in png_write_sCAL_s()