Adding upstream version 1:2.3.19.1+dfsg1.upstream/1%2.3.19.1+dfsg1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 15 insertions, 0 deletions

diff --git a/src/lib/printf-format-fix.h b/src/lib/printf-format-fix.h
new file mode 100644
index 0000000..5691a07
--- /dev/null
+++ b/src/lib/printf-format-fix.h
@@ -0,0 +1,15 @@
+#ifndef PRINTF_FORMAT_FIX_H
+#define PRINTF_FORMAT_FIX_H
+
+/* Replaces %m in format with strerror(errno) and panics if %n modifier is
+   used. If the format string was modified, it's returned from data stack. */
+const char *printf_format_fix(const char *format) ATTR_FORMAT_ARG(1);
+/* Like printf_format_fix(), except return also the format string's length. */
+const char *printf_format_fix_get_len(const char *format, size_t *len_r)
+	ATTR_FORMAT_ARG(1);
+/* Like printf_format_fix(), except the format string is written to data
+   stack without actually allocating it. Data stack must not be used until
+   format string is no longer needed. */
+const char *printf_format_fix_unsafe(const char *format) ATTR_FORMAT_ARG(1);
+
+#endif