1*b077aed3SPierre Pronchery /* 2*b077aed3SPierre Pronchery * Copyright 2017-2019 The OpenSSL Project Authors. All Rights Reserved. 3*b077aed3SPierre Pronchery * 4*b077aed3SPierre Pronchery * Licensed under the Apache License 2.0 (the "License"). You may not use 5*b077aed3SPierre Pronchery * this file except in compliance with the License. You can obtain a copy 6*b077aed3SPierre Pronchery * in the file LICENSE in the source distribution or at 7*b077aed3SPierre Pronchery * https://www.openssl.org/source/license.html 8*b077aed3SPierre Pronchery */ 9*b077aed3SPierre Pronchery 10*b077aed3SPierre Pronchery #include <string.h> 11*b077aed3SPierre Pronchery #include "apps.h" 12*b077aed3SPierre Pronchery #include "function.h" 13*b077aed3SPierre Pronchery calculate_columns(FUNCTION * functions,DISPLAY_COLUMNS * dc)14*b077aed3SPierre Proncheryvoid calculate_columns(FUNCTION *functions, DISPLAY_COLUMNS *dc) 15*b077aed3SPierre Pronchery { 16*b077aed3SPierre Pronchery FUNCTION *f; 17*b077aed3SPierre Pronchery int len, maxlen = 0; 18*b077aed3SPierre Pronchery 19*b077aed3SPierre Pronchery for (f = functions; f->name != NULL; ++f) 20*b077aed3SPierre Pronchery if (f->type == FT_general || f->type == FT_md || f->type == FT_cipher) 21*b077aed3SPierre Pronchery if ((len = strlen(f->name)) > maxlen) 22*b077aed3SPierre Pronchery maxlen = len; 23*b077aed3SPierre Pronchery 24*b077aed3SPierre Pronchery dc->width = maxlen + 2; 25*b077aed3SPierre Pronchery dc->columns = (80 - 1) / dc->width; 26*b077aed3SPierre Pronchery } 27*b077aed3SPierre Pronchery 28