nano

commit 8036d4beaa19816ea93caab3b8e63727444102c8
parent 14f17c36010ec9428aeca8f6f5b1ad3e285655d1
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Mon,  9 Jun 2025 12:27:21 +0200

build: fix compilation when configured with --disable-histories

In a tiny nano, there are no anchors, so none need saving/restoring.

Diffstat:
M
src/definitions.h
 | 
2
+-
M
src/history.c
 | 
5
++++-

2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/definitions.h b/src/definitions.h
@@ -484,7 +484,7 @@ typedef struct linestruct {
 	short *multidata;
 		/* Array of which multi-line regexes apply to this line. */
 #endif
-#ifdef ENABLE_HISTORIES
+#ifndef NANO_TINY
 	bool has_anchor;
 		/* Whether the user has placed an anchor at this line. */
 #endif
diff --git a/src/history.c b/src/history.c
@@ -353,6 +353,7 @@ void save_history(void)
 char *stringify_anchors(void)
 {
 	char *string = copy_of("");
+#ifndef NANO_TINY
 	char number[24];
 
 	for (linestruct *line = openfile->filetop; line != NULL; line = line->next)
@@ -361,13 +362,14 @@ char *stringify_anchors(void)
 			string = nrealloc(string, strlen(string) + strlen(number) + 1);
 			strcat(string, number);
 		}
-
+#endif
 	return string;
 }
 
 /* Set an anchor for each line number in the given string. */
 void restore_anchors(char *string)
 {
+#ifndef NANO_TINY
 	linestruct *line = openfile->filetop;
 	ssize_t number;
 	char *space;
@@ -385,6 +387,7 @@ void restore_anchors(char *string)
 
 		line->has_anchor = TRUE;
 	}
+#endif
 }
 
 /* Load the recorded cursor positions for files that were edited. */