basic/string-util: add a convenience function to cescape mostly-ascii fields

[elogind.git] / src / basic / string-util.h

diff --git a/src/basic/string-util.h b/src/basic/string-util.h
index 52a1d7f2bee377ae9ff715a4fb3255c8dc412a00..99b51556979d7ba9cbf2e0a3a646b9c745b7ecd8 100644 (file)
--- a/src/basic/string-util.h
+++ b/src/basic/string-util.h
@@ -165,6 +165,7 @@ bool string_has_cc(const char *p, const char *ok) _pure_;
 
 char *ellipsize_mem(const char *s, size_t old_length_bytes, size_t new_length_columns, unsigned percent);
 char *ellipsize(const char *s, size_t length, unsigned percent);
+char *cellescape(char *buf, size_t len, const char *s);
 
 bool nulstr_contains(const char *nulstr, const char *needle);