59 lines
954 B
C
59 lines
954 B
C
#include "libc/calls/calls.h"
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#include "libc/calls/struct/stat.h"
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#include "third_party/f2c/f2c.h"
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VOID
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#ifdef KR_headers
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#define Const /*nothing*/
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g_char(a, alen, b) char *a,
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*b;
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ftnlen alen;
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#else
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#define Const const
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g_char(const char *a, ftnlen alen, char *b)
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#endif
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{
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Const char *x = a + alen;
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char *y = b + alen;
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for (;; y--) {
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if (x <= a) {
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*b = 0;
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return;
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}
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if (*--x != ' ') break;
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}
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*y-- = 0;
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do
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*y-- = *x;
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while (x-- > a);
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}
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VOID
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#ifdef KR_headers
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b_char(a, b, blen) char *a,
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*b;
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ftnlen blen;
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#else
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b_char(const char *a, char *b, ftnlen blen)
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#endif
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{
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int i;
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for (i = 0; i < blen && *a != 0; i++) *b++ = *a++;
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for (; i < blen; i++) *b++ = ' ';
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}
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#ifndef NON_UNIX_STDIO
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#ifdef KR_headers
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long f__inode(a, dev) char *a;
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int *dev;
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#else
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long f__inode(char *a, int *dev)
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#endif
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{
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struct stat x;
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if (stat(a, &x) < 0) return (-1);
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*dev = x.st_dev;
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return (x.st_ino);
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}
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#endif
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