+#define _bt_printf(fp, kindstr, fmt, args...) \
+ fprintf(fp, "[%s]%s%s%s: " fmt "\n", \
+ kindstr, \
+ babeltrace_debug ? " \"" : "", \
+ babeltrace_debug ? __func__ : "", \
+ babeltrace_debug ? "\"" : "", \
+ ## args)
+
+#define _bt_printfl(fp, kindstr, lineno, fmt, args...) \
+ fprintf(fp, "[%s]%s%s%s at line %u: " fmt "\n", \
+ kindstr, \
+ babeltrace_debug ? " \"" : "", \
+ babeltrace_debug ? __func__ : "", \
+ babeltrace_debug ? "\"" : "", \
+ lineno, \
+ ## args)
+
+#define _bt_printfe(fp, kindstr, perrorstr, fmt, args...) \
+ fprintf(fp, "[%s]%s%s%s: %s: " fmt "\n", \
+ kindstr, \
+ babeltrace_debug ? " \"" : "", \
+ babeltrace_debug ? __func__ : "", \
+ babeltrace_debug ? "\"" : "", \
+ perrorstr, \
+ ## args)
+
+#define _bt_printfle(fp, kindstr, lineno, perrorstr, fmt, args...) \
+ fprintf(fp, "[%s]%s%s%s at line %u: %s: " fmt "\n", \
+ kindstr, \
+ babeltrace_debug ? " \"" : "", \
+ babeltrace_debug ? __func__ : "", \
+ babeltrace_debug ? "\"" : "", \
+ lineno, \
+ perrorstr, \
+ ## args)
+
+#define _bt_printf_perror(fp, fmt, args...) \
+ ({ \
+ char buf[PERROR_BUFLEN] = "Error in strerror_r()"; \
+ compat_strerror_r(errno, buf, sizeof(buf)); \
+ _bt_printfe(fp, "error", buf, fmt, ## args); \
+ })
+
+#define _bt_printfl_perror(fp, lineno, fmt, args...) \
+ ({ \
+ char buf[PERROR_BUFLEN] = "Error in strerror_r()"; \
+ compat_strerror_r(errno, buf, sizeof(buf)); \
+ _bt_printfle(fp, "error", lineno, buf, fmt, ## args); \
+ })
+
+/* printf without lineno information */
+#define printf_fatal(fmt, args...) \
+ _bt_printf(stderr, "fatal", fmt, ## args)
+#define printf_error(fmt, args...) \
+ _bt_printf(stderr, "error", fmt, ## args)
+#define printf_warning(fmt, args...) \
+ _bt_printf(stderr, "warning", fmt, ## args)
+#define printf_perror(fmt, args...) \
+ _bt_printf_perror(stderr, fmt, ## args)
+
+/* printf with lineno information */
+#define printfl_fatal(lineno, fmt, args...) \
+ _bt_printfl(stderr, "fatal", lineno, fmt, ## args)
+#define printfl_error(lineno, fmt, args...) \
+ _bt_printfl(stderr, "error", lineno, fmt, ## args)
+#define printfl_warning(lineno, fmt, args...) \
+ _bt_printfl(stderr, "warning", lineno, fmt, ## args)
+#define printfl_perror(lineno, fmt, args...) \
+ _bt_printfl_perror(stderr, lineno, fmt, ## args)
+
+/* printf with node lineno information */
+#define printfn_fatal(node, fmt, args...) \
+ _bt_printfl(stderr, "fatal", (node)->lineno, fmt, ## args)
+#define printfn_error(node, fmt, args...) \
+ _bt_printfl(stderr, "error", (node)->lineno, fmt, ## args)
+#define printfn_warning(node, fmt, args...) \
+ _bt_printfl(stderr, "warning", (node)->lineno, fmt, ## args)
+#define printfn_perror(node, fmt, args...) \
+ _bt_printfl_perror(stderr, (node)->lineno, fmt, ## args)