#include <stdlib.h>
#include <unistd.h>
-#include <babeltrace2/trace-ir/event-class-const.h>
-#include <babeltrace2/trace-ir/field-class-const.h>
-#include <babeltrace2/trace-ir/field-path-const.h>
-#include <babeltrace2/logging.h>
-#include <babeltrace2/value.h>
+#include <babeltrace2/babeltrace.h>
-#define __BT_FUNC_STATUS_ENABLE
+#define __BT_IN_BABELTRACE_H
#include <babeltrace2/func-status.h>
-#undef __BT_FUNC_STATUS_ENABLE
#include "common/assert.h"
#include "common/macros.h"
BT_HIDDEN
void bt_common_sep_digits(char *str, unsigned int digits_per_group, char sep);
+/*
+ * This is similar to what the command `fold --spaces` does: it wraps
+ * the input lines of `str`, breaking at spaces, and indenting each line
+ * with `indent` spaces so that each line fits the total length
+ * `total_length`.
+ *
+ * If an original line in `str` contains a word which is >= the content
+ * length (`total_length - indent`), then the corresponding folded line
+ * is also larger than the content length. In other words, breaking at
+ * spaces is a best effort, but it might not be possible.
+ *
+ * The returned string, on success, is owned by the caller.
+ */
+BT_HIDDEN
+GString *bt_common_fold(const char *str, unsigned int total_length,
+ unsigned int indent);
+
+/*
+ * Writes the terminal's width to `*width`, its height to `*height`,
+ * and returns 0 on success, or returns -1 on error.
+ */
+BT_HIDDEN
+int bt_common_get_term_size(unsigned int *width, unsigned int *height);
+
/*
* Wraps read() function to handle EINTR and partial reads.
* On success, it returns `count` received as parameter. On error, it returns a
return "BT_LOGGING_LEVEL_DEBUG";
case BT_LOGGING_LEVEL_INFO:
return "BT_LOGGING_LEVEL_INFO";
- case BT_LOGGING_LEVEL_WARN:
- return "BT_LOGGING_LEVEL_WARN";
+ case BT_LOGGING_LEVEL_WARNING:
+ return "BT_LOGGING_LEVEL_WARNING";
case BT_LOGGING_LEVEL_ERROR:
return "BT_LOGGING_LEVEL_ERROR";
case BT_LOGGING_LEVEL_FATAL:
return ret;
}
-#include <babeltrace2/undef-func-status.h>
-
#endif /* BABELTRACE_COMMON_INTERNAL_H */