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authorPatrick McDermott <patrick.mcdermott@libiquity.com>2019-07-18 18:41:39 (EDT)
committer Patrick McDermott <patrick.mcdermott@libiquity.com>2019-07-18 18:41:39 (EDT)
commitfa13692468790adab90c43f8b5bcce4b201f479f (patch)
tree0aa4c07b3e753102f9a467596cc8d71e6e9eccdf /src/output.h
parent16332bd57b86edebaefa83c6ca8fb3d04048e93d (diff)
set_program_name(), error(): New functions
Diffstat (limited to 'src/output.h')
-rw-r--r--src/output.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/src/output.h b/src/output.h
new file mode 100644
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--- /dev/null
+++ b/src/output.h
@@ -0,0 +1,31 @@
+/*
+ * Program output functions
+ *
+ * Copyright (C) 2019 Patrick McDermott
+ *
+ * This file is part of fbcon2png.
+ *
+ * fbcon2png is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * fbcon2png is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with fbcon2png. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef OUTPUT_H_
+#define OUTPUT_H_
+
+void
+set_program_name(const char *name);
+
+void
+error(const char *format, ...) __attribute__((format(gnu_printf, 1, 2)));
+
+#endif /* OUTPUT_H_ */