audiod: Fix error checking in init_default_filters().

[paraslash.git] / ggo.c

diff --git a/ggo.c b/ggo.c
deleted file mode 100644 (file)
index deea00b..0000000
--- a/ggo.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (C) 2008-2014 Andre Noll <maan@systemlinux.org>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
-
-/** \file ggo.c Function for printing help. */
-
-
-#include "para.h"
-#include "ggo.h"
-#include "version.h"
-
-/**
- * Wrapper for printf() that exits on errors.
- *
- * \param fmt Usual format string.
- *
- * \return The return value of the underlying (successful) call to vprintf(3),
- * i.e. the number of characters printed, excluding the terminating null byte.
- */
-__printf_1_2 int printf_or_die(const char *fmt, ...)
-{
-       va_list argp;
-       int ret;
-
-       va_start(argp, fmt);
-       ret = vprintf(fmt, argp);
-       va_end(argp);
-       if (ret >= 0)
-               return ret;
-       exit(EXIT_FAILURE);
-}
-
-/**
- * Print one of the two given help texts.
- *
- * \param help contains the help texts.
- * \param flags What to print, see \ref ggo_print_help_flags.
- */
-void ggo_print_help(struct ggo_help *help, unsigned flags)
-{
-       const char **p;
-
-       if (help->purpose && (flags & GPH_PRINT_NAME_PURPOSE))
-               printf_or_die("para_%s - %s\n", help->prefix, help->purpose);
-       if (help->usage && (flags & GPH_PRINT_USAGE))
-               printf_or_die("\n%s\n", help->usage);
-       if (help->description && (flags & GPH_PRINT_DESCRIPTION))
-               printf_or_die("\n%s\n", help->description);
-       printf_or_die("\n");
-       if (flags & GPH_DETAILED)
-               p = help->detailed_help;
-       else
-               p = help->short_help;
-       if (!p)
-               return;
-       for (; *p; p++)
-               printf_or_die("%s\n", *p);
-}