Prep v220: Apply "Fixes to user and session saving"

[elogind.git] / src / systemd / sd-utf8.h

diff --git a/src/systemd/sd-utf8.h b/src/systemd/sd-utf8.h
index 4a43eb7c2cac779813e4ffd740282cbecf14e50b..205ee42213b9456ed02dea574580ac103257ff70 100644 (file)
--- a/src/systemd/sd-utf8.h
+++ b/src/systemd/sd-utf8.h
@@ -26,8 +26,8 @@
 
 _SD_BEGIN_DECLARATIONS;
 
-const char *sd_utf8_is_valid(const char *s);
-const char *sd_ascii_is_valid(const char *s);
+_sd_pure_ const char *sd_utf8_is_valid(const char *s);
+_sd_pure_ const char *sd_ascii_is_valid(const char *s);
 
 _SD_END_DECLARATIONS;