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- #include "a:stdio.h"
- #include "xlisp.h"
-
- int getch(fp)
- FILE *fp;
- {
- int ch;
-
- if ((ch = agetc(fp)) == '\032')
- return (EOF);
- else
- return (ch);
- }
-
- char *calloc(n,size)
- unsigned n,size;
- {
- char *str;
- unsigned nsize,i;
-
- if ((str = malloc(nsize = n * size)) == NULL)
- return (NULL);
- for (i = 0; i < nsize; i++)
- str[i] = 0;
- return (str);
- }
-