debug.h


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/*
 * Copyright (c) 1995 Danny Gasparovski.
 *
 * Please read the file COPYRIGHT for the
 * terms and conditions of the copyright.
 */

#define PRN_STDERR 1
#define PRN_SPRINTF 2

extern FILE *dfd;
extern FILE *lfd;
extern int dostats;
extern int slirp_debug;

#define DBG_CALL 0x1
#define DBG_MISC 0x2
#define DBG_ERROR 0x4
#define DEBUG_DEFAULT DBG_CALL | DBG_MISC | DBG_ERROR

#ifdef DEBUG
#define DEBUG_CALL(x)               \
    if (slirp_debug & DBG_CALL) {   \
        fprintf(dfd, "%s...\n", x); \
        fflush(dfd);                \
    }
#define DEBUG_ARG(x, y)           \
    if (slirp_debug & DBG_CALL) { \
        fputc(' ', dfd);          \
        fprintf(dfd, x, y);       \
        fputc('\n', dfd);         \
        fflush(dfd);              \
    }
#define DEBUG_ARGS(x)             \
    if (slirp_debug & DBG_CALL) { \
        fprintf x;                \
        fflush(dfd);              \
    }
#define DEBUG_MISC(x)             \
    if (slirp_debug & DBG_MISC) { \
        fprintf x;                \
        fflush(dfd);              \
    }
#define DEBUG_ERROR(x)             \
    if (slirp_debug & DBG_ERROR) { \
        fprintf x;                 \
        fflush(dfd);               \
    }


#else

#define DEBUG_CALL(x)
#define DEBUG_ARG(x, y)
#define DEBUG_ARGS(x)
#define DEBUG_MISC(x)
#define DEBUG_ERROR(x)

#endif

void debug_init _P((char *, int));