1 files changed, 11 insertions, 11 deletions

diff --git a/shell/hush.c b/shell/hush.c
index 1495db373..8aa923e2e 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -4213,7 +4213,7 @@ static void initialize_context(struct parse_context *ctx)
  */
 #if HAS_KEYWORDS
 struct reserved_combo {
-        char literal[ENABLE_HUSH_FUNCTION_KEYWORD ? 9 : 6];
+        char literal[6];
         unsigned char res;
         unsigned char assignment_flag;
         uint32_t flag;
@@ -4248,9 +4248,6 @@ enum {
  * FLAG_START means the word must start a new compound list.
  */
 static const struct reserved_combo reserved_list[] ALIGN4 = {
-# if ENABLE_HUSH_FUNCTION_KEYWORD
-        { "function", RES_NONE, NOT_ASSIGNMENT, 0 },
-# endif
 # if ENABLE_HUSH_IF
         { "!",     RES_NONE,  NOT_ASSIGNMENT  , 0 },
         { "if",    RES_IF,    MAYBE_ASSIGNMENT, FLAG_THEN | FLAG_START },
@@ -4293,6 +4290,15 @@ static const struct reserved_combo* reserved_word(struct parse_context *ctx)
 # endif
         const struct reserved_combo *r;
 
+# if ENABLE_HUSH_FUNCTION_KEYWORD
+        /* This is ~60 bytes smaller than adding "function" to reserved_list[] */
+        if (strcmp(ctx->word.data, "function") == 0) {
+                ctx->command->cmd_type = CMD_FUNCTION_KWORD;
+                /* Return something harmless !NULL */
+                return &reserved_list[0];
+        }
+# endif
+
         r = match_reserved_word(ctx->word.data);
         if (!r)
                 return r; /* NULL */
@@ -4317,13 +4323,7 @@ static const struct reserved_combo* reserved_word(struct parse_context *ctx)
                 r = &reserved_match;
         } else
 # endif
-        if (r->flag == 0) { /* 'function' or '!' */
-# if ENABLE_HUSH_FUNCTION_KEYWORD
-                if (r == &reserved_list[0]) {
-                        ctx->command->cmd_type = CMD_FUNCTION_KWORD;
-                        return r;
-                }
-# endif
+        if (r->flag == 0) { /* '!' */
                 if (ctx->pipe->num_cmds != 0 /* bash disallows: nice | ! cat */
                 /* || ctx->pipe->pi_inverted - bash used to disallow "! ! true" bash 5.2.15 allows it */
                 ) {