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#include <grass/glocale.h>
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#include "local_proto.h"
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int getmaprow(int fd, void *buf, int row, int len)
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if (G_get_d_raster_row(fd, (DCELL *) buf, row) < 0)
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G_fatal_error(_("Cannot read raster row %d"), row);
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int getrow(int fd, void *buf, int row, int len)
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lseek(fd, (off_t) row * len, 0);
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lseek(fd, (off_t) (nrows - row - 1) * len, 0);
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if (read(fd, (DCELL *) buf, len) != len)
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G_fatal_error(_("Error reading temporary file"));