| /* itos.c -- Convert integer to string. */ |
| |
| /* Copyright (C) 1998-2002 Free Software Foundation, Inc. |
| |
| This file is part of GNU Bash, the Bourne Again SHell. |
| |
| Bash is free software: you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation, either version 3 of the License, or |
| (at your option) any later version. |
| |
| Bash is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with Bash. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #ifdef HAVE_CONFIG_H |
| # include <config.h> |
| #endif |
| |
| #if defined (HAVE_UNISTD_H) |
| # include <unistd.h> |
| #endif |
| |
| #include <bashansi.h> |
| #include "shell.h" |
| |
| char * |
| inttostr (i, buf, len) |
| intmax_t i; |
| char *buf; |
| size_t len; |
| { |
| return (fmtumax (i, 10, buf, len, 0)); |
| } |
| |
| /* Integer to string conversion. This conses the string; the |
| caller should free it. */ |
| char * |
| itos (i) |
| intmax_t i; |
| { |
| char *p, lbuf[INT_STRLEN_BOUND(intmax_t) + 1]; |
| |
| p = fmtumax (i, 10, lbuf, sizeof(lbuf), 0); |
| return (savestring (p)); |
| } |
| |
| /* Integer to string conversion. This conses the string using strdup; |
| caller should free it and be prepared to deal with NULL return. */ |
| char * |
| mitos (i) |
| intmax_t i; |
| { |
| char *p, lbuf[INT_STRLEN_BOUND(intmax_t) + 1]; |
| |
| p = fmtumax (i, 10, lbuf, sizeof(lbuf), 0); |
| return (strdup (p)); |
| } |
| |
| char * |
| uinttostr (i, buf, len) |
| uintmax_t i; |
| char *buf; |
| size_t len; |
| { |
| return (fmtumax (i, 10, buf, len, FL_UNSIGNED)); |
| } |
| |
| /* Integer to string conversion. This conses the string; the |
| caller should free it. */ |
| char * |
| uitos (i) |
| uintmax_t i; |
| { |
| char *p, lbuf[INT_STRLEN_BOUND(uintmax_t) + 1]; |
| |
| p = fmtumax (i, 10, lbuf, sizeof(lbuf), FL_UNSIGNED); |
| return (savestring (p)); |
| } |