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-rw-r--r--src/nbdebug.h72
1 files changed, 72 insertions, 0 deletions
diff --git a/src/nbdebug.h b/src/nbdebug.h
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index 0000000..6331f49
--- /dev/null
+++ b/src/nbdebug.h
@@ -0,0 +1,72 @@
+/* vi:set ts=8 sw=8 noet:
+ *
+ * VIM - Vi IMproved by Bram Moolenaar
+ * Visual Workshop integration by Gordon Prieur
+ *
+ * Do ":help uganda" in Vim to read copying and usage conditions.
+ * Do ":help credits" in Vim to see a list of people who contributed.
+ */
+
+
+#ifndef NBDEBUG_H
+#define NBDEBUG_H
+
+#ifdef NBDEBUG
+
+#ifndef ASSERT
+#define ASSERT(c) \
+ if (!(c)) { \
+ fprintf(stderr, "Assertion failed: line %d, file %s\n", \
+ __LINE__, __FILE__); \
+ fflush(stderr); \
+ abort(); \
+ }
+#endif
+
+#define nbdebug(a) nbdbg a
+
+#define NB_TRACE 0x00000001
+#define NB_TRACE_VERBOSE 0x00000002
+#define NB_TRACE_COLONCMD 0x00000004
+#define NB_PRINT 0x00000008
+#define NB_DEBUG_ALL 0xffffffff
+
+#define NBDLEVEL(flags) (nb_debug != NULL && (nb_dlevel & (flags)))
+
+#define NBDEBUG_TRACE 1
+
+typedef enum {
+ WT_ENV = 1, /* look for env var if set */
+ WT_WAIT, /* look for ~/.gvimwait if set */
+ WT_STOP /* look for ~/.gvimstop if set */
+} WtWait;
+
+
+void nbdbg(char *, ...);
+
+void nbdebug_wait(u_int wait_flags, char *wait_var, u_int wait_secs);
+void nbdebug_log_init(char *log_var, char *level_var);
+
+extern FILE *nb_debug;
+extern u_int nb_dlevel; /* nb_debug verbosity level */
+
+# else /* not NBDEBUG */
+
+#ifndef ASSERT
+# define ASSERT(c)
+#endif
+
+/*
+ * The following 3 stubs are needed because a macro cannot be used because of
+ * the variable number of arguments.
+ */
+
+void
+nbdbg(
+ char *fmt,
+ ...)
+{
+}
+
+#endif /* NBDEBUG */
+#endif /* NBDEBUG_H */