set up dealiasing

1 files changed, 3 insertions, 1 deletions

diff --git a/src/utils.h b/src/utils.h
index cbfaadd..571a217 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -96,7 +96,7 @@ typedef struct {
 } StrPair;
 DECLARE_VEC(StrPair, KeyValMap)
 
-void set_map_pair(KeyValMap* map, char* key, char* val);
+void set_map_pair(KeyValMap* map, StrPair);
 MaybeStr get_map_value(KeyValMap* map, char* key);
 void unset_map_key(KeyValMap* map, char* key);
 
@@ -107,3 +107,5 @@ typedef struct {
 } ShellState;
 
 char* get_var(char* varname, ShellState* shstate);
+
+bool is_identifier(char* str);