signal.h: Add documentation of signal_pre_select().

[paraslash.git] / para.h

diff --git a/para.h b/para.h
index 29658f476e93ef53bdcb545faf46a63dd7bd8bdd..12d236391dcfb13e18d50450164517346e77398e 100644 (file)
--- a/para.h
+++ b/para.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1997-2013 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 1997 Andre Noll <maan@tuebingen.mpg.de>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -19,13 +19,11 @@
 #include <limits.h>
 #include <stdarg.h>
 #include <ctype.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <sys/socket.h>
-#include <sys/un.h> /* needed by create_pf_socket */
 #include <string.h>
 #include <assert.h>
 #include <stdbool.h>
+#include <inttypes.h>
+#include <sys/uio.h>
 #include "gcc-compat.h"
 
 /** used in various contexts */
@@ -90,7 +88,6 @@ int para_exec_cmdline_pid(pid_t *pid, const char *cmdline, int *fds);
 int tv_diff(const struct timeval *b, const struct timeval *a,
                struct timeval *diff);
 long unsigned tv2ms(const struct timeval *tv);
-void d2tv(double x, struct timeval *tv);
 void tv_add(const struct timeval *a, const struct timeval *b,
                struct timeval *sum);
 void tv_scale(const unsigned long mult, const struct timeval *tv,
@@ -209,7 +206,7 @@ _static_inline_ bool iov_valid(const struct iovec *iov)
  *
  *     2. The wav header (para_write only).
  *
- *     3. The --format option of para_write.
+ *     3. The --sample-format option of para_write.
  */
 #define SAMPLE_FORMATS \
        SAMPLE_FORMAT(SF_S8, "8 bit signed"), \
@@ -243,49 +240,12 @@ enum sample_format {SAMPLE_FORMATS};
 /** Number of all loglevels. */
 #define NUM_LOGLEVELS 7
 
-/** Log messages with lower priority than that will not be compiled in. */
-#define COMPILE_TIME_LOGLEVEL 0
-
 /** \cond log */
-#if LL_DEBUG >= COMPILE_TIME_LOGLEVEL
 #define PARA_DEBUG_LOG(f,...) para_log(LL_DEBUG, "%s: " f, __FUNCTION__, ## __VA_ARGS__)
-#else
-#define PARA_DEBUG_LOG(...) do {;} while (0)
-#endif
-
-#if LL_INFO >= COMPILE_TIME_LOGLEVEL
 #define PARA_INFO_LOG(f,...) para_log(LL_INFO, "%s: " f, __FUNCTION__, ## __VA_ARGS__)
-#else
-#define PARA_INFO_LOG(...) do {;} while (0)
-#endif
-
-#if LL_NOTICE >= COMPILE_TIME_LOGLEVEL
 #define PARA_NOTICE_LOG(f,...) para_log(LL_NOTICE, "%s: " f, __FUNCTION__, ## __VA_ARGS__)
-#else
-#define PARA_NOTICE_LOG(...) do {;} while (0)
-#endif
-
-#if LL_WARNING >= COMPILE_TIME_LOGLEVEL
 #define PARA_WARNING_LOG(f,...) para_log(LL_WARNING, "%s: " f, __FUNCTION__, ##  __VA_ARGS__)
-#else
-#define PARA_WARNING_LOG(...) do {;} while (0)
-#endif
-
-#if LL_ERROR >= COMPILE_TIME_LOGLEVEL
 #define PARA_ERROR_LOG(f,...) para_log(LL_ERROR, "%s: " f, __FUNCTION__, ## __VA_ARGS__)
-#else
-#define PARA_ERROR_LOG(...) do {;} while (0)
-#endif
-
-#if LL_CRIT >= COMPILE_TIME_LOGLEVEL
 #define PARA_CRIT_LOG(f,...) para_log(LL_CRIT, "%s: " f, __FUNCTION__, ## __VA_ARGS__)
-#else
-#define PARA_CRIT_LOG(...) do {;} while (0)
-#endif
-
-#if LL_EMERG >= COMPILE_TIME_LOGLEVEL
 #define PARA_EMERG_LOG(f,...) para_log(LL_EMERG, "%s: " f, __FUNCTION__, ## __VA_ARGS__)
-#else
-#define PARA_EMERG_LOG(...)
-#endif
 /** \endcond log */