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- /* debug.h: Runtime tracing.
-
- Copyright (C) 1993, 94 Karl Berry.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
- #ifndef KPATHSEA_DEBUG_H
- #define KPATHSEA_DEBUG_H
-
- /* If NO_DEBUG is defined, skip all this. */
- #ifndef NO_DEBUG
-
- /* OK, we'll have tracing support. */
- #define DEBUG
-
- /* Bit vector defining what we should trace. */
- extern unsigned kpathsea_debug;
-
- /* Set a bit. */
- #define DEBUG_SET(bit) do { kpathsea_debug |= 1 << (bit); } while (0)
-
- /* Test if a bit is on. */
- #define DEBUG_P(bit) (kpathsea_debug & (1 << (bit)))
-
- #define DEBUG_STAT 0 /* stat calls */
- #define DEBUG_DB_BUILD 1 /* hash table built from ls-R */
-
- #endif /* not NO_DEBUG */
-
- #endif /* not KPATHSEA_DEBUG_H */
-