proc-cmdline: turn flags parameter into a proper typedef'ed enum

Let's add some extra typesafety.

1 files changed, 5 insertions, 5 deletions

diff --git a/src/basic/proc-cmdline.h b/src/basic/proc-cmdline.h
index efa88df0a0..cf04cb46c2 100644
--- a/src/basic/proc-cmdline.h
+++ b/src/basic/proc-cmdline.h
@@ -5,20 +5,20 @@
 
 #include "log.h"
 
-enum {
+typedef enum ProcCmdlineFlags {
         PROC_CMDLINE_STRIP_RD_PREFIX = 1 << 0,
         PROC_CMDLINE_VALUE_OPTIONAL  = 1 << 1,
         PROC_CMDLINE_RD_STRICT       = 1 << 2,
-};
+} ProcCmdlineFlags;
 
 typedef int (*proc_cmdline_parse_t)(const char *key, const char *value, void *data);
 
 int proc_cmdline(char **ret);
 
-int proc_cmdline_parse_given(const char *line, proc_cmdline_parse_t parse_item, void *data, unsigned flags);
-int proc_cmdline_parse(const proc_cmdline_parse_t parse, void *userdata, unsigned flags);
+int proc_cmdline_parse_given(const char *line, proc_cmdline_parse_t parse_item, void *data, ProcCmdlineFlags flags);
+int proc_cmdline_parse(const proc_cmdline_parse_t parse, void *userdata, ProcCmdlineFlags flags);
 
-int proc_cmdline_get_key(const char *parameter, unsigned flags, char **value);
+int proc_cmdline_get_key(const char *parameter, ProcCmdlineFlags flags, char **value);
 int proc_cmdline_get_bool(const char *key, bool *ret);
 
 char *proc_cmdline_key_startswith(const char *s, const char *prefix);