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Annotation of researchv10dc/cmd/bison/allocate.c, revision 1.1.1.1

1.1       root        1: /* Allocate and clear storage for bison,
                      2:    Copyright (C) 1984 Bob Corbett and Free Software Foundation, Inc.
                      3: 
                      4: BISON is distributed in the hope that it will be useful, but WITHOUT ANY
                      5: WARRANTY.  No author or distributor accepts responsibility to anyone
                      6: for the consequences of using it or for whether it serves any
                      7: particular purpose or works at all, unless he says so in writing.
                      8: Refer to the BISON General Public License for full details.
                      9: 
                     10: Everyone is granted permission to copy, modify and redistribute BISON,
                     11: but only under the conditions described in the BISON General Public
                     12: License.  A copy of this license is supposed to have been given to you
                     13: along with BISON so you can know your rights and responsibilities.  It
                     14: should be in a file named COPYING.  Among other things, the copyright
                     15: notice and this notice must be preserved on all copies.
                     16: 
                     17:  In other words, you are welcome to use, share and improve this program.
                     18:  You are forbidden to forbid anyone else to use, share and improve
                     19:  what you give them.   Help stamp out software-hoarding!  */
                     20: 
                     21: #include <stdio.h>
                     22: 
                     23: 
                     24: char *
                     25: allocate(n)
                     26: register unsigned n;
                     27: {
                     28:   register char *block;
                     29: 
                     30:   extern char *calloc();
                     31: 
                     32:   block = calloc(n,1);
                     33:   if (block == NULL)
                     34:     {
                     35:       fprintf(stderr, "bison: memory exhausted\n");
                     36:       done(1);
                     37:     }
                     38: 
                     39:   return (block);
                     40: }

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