From 420048b8d3466bb2ca132439d08668d3ad3ff8cc Mon Sep 17 00:00:00 2001
From: nhmall <nhmall@nethack.org>
Date: Mon, 15 May 2023 23:11:34 -0400
Subject: [PATCH] keep external identifiers under length of 31 char

---
 include/extern.h | 2 +-
 src/symbols.c    | 4 ++--
 src/utf8map.c    | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/include/extern.h b/include/extern.h
index caaaeb0c2..e7ca04d06 100644
--- a/include/extern.h
+++ b/include/extern.h
@@ -2783,7 +2783,7 @@ extern void savedsym_free(void);
 extern void savedsym_strbuf(strbuf_t *);
 extern boolean parsesymbols(char *, int);
 #ifdef ENHANCED_SYMBOLS
-extern struct customization_detail *find_matching_symset_customization(
+extern struct customization_detail *find_matching_symset_customiz(
                const char *symset_name, int custtype,
                enum graphics_sets which_set);
 extern void apply_customizations_to_symset(enum graphics_sets which_set);
diff --git a/src/symbols.c b/src/symbols.c
index 726ef2701..5ce5ed101 100644
--- a/src/symbols.c
+++ b/src/symbols.c
@@ -1077,7 +1077,7 @@ RESTORE_WARNING_FORMAT_NONLITERAL
 struct customization_detail *find_display_sym_customization(
     const char *customization_name, const struct symparse *symparse,
     enum graphics_sets which_set);
-struct customization_detail *find_matching_symset_customization(
+struct customization_detail *find_matching_symset_customiz(
     const char *customization_name, int custtype,
     enum graphics_sets which_set);
 struct customization_detail *find_display_urep_customization(
@@ -1167,7 +1167,7 @@ shuffle_customizations(void)
 }
 
 struct customization_detail *
-find_matching_symset_customization(
+find_matching_symset_customiz(
     const char *customization_name,
     int custtype,
     enum graphics_sets which_set)
diff --git a/src/utf8map.c b/src/utf8map.c
index 6a2bc3718..136ba4c78 100644
--- a/src/utf8map.c
+++ b/src/utf8map.c
@@ -598,8 +598,8 @@ add_custom_urep_entry(
         gdc->details = 0;
         gdc->details_end = 0;
     }
-    details = find_matching_symset_customization(customization_name,
-                                                 custom_symbols, which_set);
+    details = find_matching_symset_customiz(customization_name,
+                                            custom_symbols, which_set);
     if (details) {
         while (details) {
             if (details->content.urep.glyphidx == glyphidx) {