diff options
author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /fonts/utilities/ps2mf/xmalloc.c |
Initial commit
Diffstat (limited to 'fonts/utilities/ps2mf/xmalloc.c')
-rw-r--r-- | fonts/utilities/ps2mf/xmalloc.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/fonts/utilities/ps2mf/xmalloc.c b/fonts/utilities/ps2mf/xmalloc.c new file mode 100644 index 0000000000..e9d1480325 --- /dev/null +++ b/fonts/utilities/ps2mf/xmalloc.c @@ -0,0 +1,60 @@ +/* xmalloc.c - get memory or bust + Copyright (C) 1987 Free Software Foundation, Inc. + +This file is part of GAS, the GNU Assembler. + +GAS 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 1, or (at your option) +any later version. + +GAS 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 GAS; see the file COPYING. If not, write to +the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ + +/* +NAME + xmalloc() - get memory or bust +INDEX + xmalloc() uses malloc() + +SYNOPSIS + char * my_memory; + + my_memory = xmalloc(42); / * my_memory gets address of 42 chars * / + +DESCRIPTION + + Use xmalloc() as an "error-free" malloc(). It does almost the same job. + When it cannot honour your request for memory it BOMBS your program + with a "virtual memory exceeded" message. Malloc() returns NULL and + does not bomb your program. + +SEE ALSO + malloc() + +*/ +#ifndef AIX +# include <stdlib.h> +#endif + +char * xmalloc(n) + long n; +{ + char * retval; + char * malloc(); + void error(); + + if ( ! (retval = malloc ((unsigned)n)) ) + { + error("virtual memory exceeded"); + } + return (retval); +} + +/* end: xmalloc.c */ |