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author | cvpcs <root@cvpcs.org> | 2010-06-02 11:02:31 -0500 |
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committer | cvpcs <root@cvpcs.org> | 2010-06-02 11:02:31 -0500 |
commit | 772f20abb0a3a0979c440114bf3a1cff5b3cef03 (patch) | |
tree | 3384b9291d73a12542c526a8557218c7435491b0 /lib/sh/itos.c | |
download | external_bash-772f20abb0a3a0979c440114bf3a1cff5b3cef03.zip external_bash-772f20abb0a3a0979c440114bf3a1cff5b3cef03.tar.gz external_bash-772f20abb0a3a0979c440114bf3a1cff5b3cef03.tar.bz2 |
initial import of bash 4.1
Diffstat (limited to 'lib/sh/itos.c')
-rw-r--r-- | lib/sh/itos.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/lib/sh/itos.c b/lib/sh/itos.c new file mode 100644 index 0000000..12e9398 --- /dev/null +++ b/lib/sh/itos.c @@ -0,0 +1,72 @@ +/* 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)); +} + +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)); +} |