- MANDOCERR_MAX
-};
-
-struct tbl_opts {
- char tab; /* cell-separator */
- char decimal; /* decimal point */
- int opts;
-#define TBL_OPT_CENTRE (1 << 0)
-#define TBL_OPT_EXPAND (1 << 1)
-#define TBL_OPT_BOX (1 << 2)
-#define TBL_OPT_DBOX (1 << 3)
-#define TBL_OPT_ALLBOX (1 << 4)
-#define TBL_OPT_NOKEEP (1 << 5)
-#define TBL_OPT_NOSPACE (1 << 6)
-#define TBL_OPT_NOWARN (1 << 7)
- int cols; /* number of columns */
- int lvert; /* width of left vertical line */
- int rvert; /* width of right vertical line */
-};
-
-enum tbl_cellt {
- TBL_CELL_CENTRE, /* c, C */
- TBL_CELL_RIGHT, /* r, R */
- TBL_CELL_LEFT, /* l, L */
- TBL_CELL_NUMBER, /* n, N */
- TBL_CELL_SPAN, /* s, S */
- TBL_CELL_LONG, /* a, A */
- TBL_CELL_DOWN, /* ^ */
- TBL_CELL_HORIZ, /* _, - */
- TBL_CELL_DHORIZ, /* = */
- TBL_CELL_MAX
-};
-
-/*
- * A cell in a layout row.
- */
-struct tbl_cell {
- struct tbl_cell *next;
- int vert; /* width of subsequent vertical line */
- enum tbl_cellt pos;
- size_t spacing;
- int col; /* column number, starting from 0 */
- int flags;
-#define TBL_CELL_TALIGN (1 << 0) /* t, T */
-#define TBL_CELL_BALIGN (1 << 1) /* d, D */
-#define TBL_CELL_BOLD (1 << 2) /* fB, B, b */
-#define TBL_CELL_ITALIC (1 << 3) /* fI, I, i */
-#define TBL_CELL_EQUAL (1 << 4) /* e, E */
-#define TBL_CELL_UP (1 << 5) /* u, U */
-#define TBL_CELL_WIGN (1 << 6) /* z, Z */
-#define TBL_CELL_WMAX (1 << 7) /* x, X */
-};
-
-/*
- * A layout row.
- */
-struct tbl_row {
- struct tbl_row *next;
- struct tbl_cell *first;
- struct tbl_cell *last;
- int vert; /* width of left vertical line */
-};
-
-enum tbl_datt {
- TBL_DATA_NONE, /* has no data */
- TBL_DATA_DATA, /* consists of data/string */
- TBL_DATA_HORIZ, /* horizontal line */
- TBL_DATA_DHORIZ, /* double-horizontal line */
- TBL_DATA_NHORIZ, /* squeezed horizontal line */
- TBL_DATA_NDHORIZ /* squeezed double-horizontal line */
-};
+ MANDOCERR_BADARG, /* ===== start of bad invocations ===== */
+
+ MANDOCERR_BADARG_BAD, /* bad argument */
+ MANDOCERR_BADARG_DUPE, /* duplicate argument */
+ MANDOCERR_BADVAL, /* does not take a value */
+ MANDOCERR_BADVAL_MISS, /* missing argument value */
+ MANDOCERR_BADVAL_BAD, /* bad argument value */
+ MANDOCERR_BADVAL_DUPE, /* duplicate argument value */
+ MANDOCERR_TAG, /* no such tag */
+
+ MANDOCERR_SYSERR, /* ===== start of system errors ===== */
+
+ MANDOCERR_DUP,
+ MANDOCERR_EXEC,
+ MANDOCERR_FDOPEN,
+ MANDOCERR_FFLUSH,
+ MANDOCERR_FORK,
+ MANDOCERR_FSTAT,
+ MANDOCERR_GETLINE,
+ MANDOCERR_GLOB,
+ MANDOCERR_GZCLOSE,
+ MANDOCERR_GZDOPEN,
+ MANDOCERR_MKSTEMP,
+ MANDOCERR_OPEN,
+ MANDOCERR_PLEDGE,
+ MANDOCERR_READ,
+ MANDOCERR_WAIT,
+ MANDOCERR_WRITE,