From 8b0055d15c21d65520ae58c06ce2e5b5c85cf065 Mon Sep 17 00:00:00 2001
From: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Date: Mon, 9 Apr 2018 22:30:46 +0200
Subject: [PATCH] Cleanup: remove unused function get_selected_dives_text()

The only caller was removed in commit c3f07b9f81f09421a92d42d1b98e7c984b75e20d.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
---
 core/statistics.c | 69 -----------------------------------------------
 core/statistics.h |  1 -
 2 files changed, 70 deletions(-)

diff --git a/core/statistics.c b/core/statistics.c
index eed24505c..9dd495b51 100644
--- a/core/statistics.c
+++ b/core/statistics.c
@@ -4,7 +4,6 @@
  * core logic for the Info & Stats page -
  * char *get_minutes(int seconds);
  * void process_all_dives(struct dive *dive, struct dive **prev_dive);
- * void get_selected_dives_text(char *buffer, int size);
  */
 #include "gettext.h"
 #include <string.h>
@@ -235,74 +234,6 @@ void process_selected_dives(void)
 	stats_selection.selection_size = nr;
 }
 
-/* this gets called when at least two but not all dives are selected */
-static void get_ranges(char *buffer, int size)
-{
-	int i, len;
-	int first = -1, last = -1;
-	struct dive *dive;
-
-	snprintf(buffer, size, "%s", translate("gettextFromC", "for dives #"));
-	for_each_dive (i, dive) {
-		if (!dive->selected)
-			continue;
-		if (dive->number < 1) {
-			/* uhh - weird numbers - bail */
-			snprintf(buffer, size, "%s", translate("gettextFromC", "for selected dives"));
-			return;
-		}
-		len = strlen(buffer);
-		if (last == -1) {
-			snprintf(buffer + len, size - len, "%d", dive->number);
-			first = last = dive->number;
-		} else {
-			if (dive->number == last + 1) {
-				last++;
-				continue;
-			} else {
-				if (first == last)
-					snprintf(buffer + len, size - len, ", %d", dive->number);
-				else if (first + 1 == last)
-					snprintf(buffer + len, size - len, ", %d, %d", last, dive->number);
-				else
-					snprintf(buffer + len, size - len, "-%d, %d", last, dive->number);
-				first = last = dive->number;
-			}
-		}
-	}
-	len = strlen(buffer);
-	if (first != last) {
-		if (first + 1 == last)
-			snprintf(buffer + len, size - len, ", %d", last);
-		else
-			snprintf(buffer + len, size - len, "-%d", last);
-	}
-}
-
-void get_selected_dives_text(char *buffer, size_t size)
-{
-	if (amount_selected == 1) {
-		if (current_dive)
-			snprintf(buffer, size, translate("gettextFromC", "for dive #%d"), current_dive->number);
-		else
-			snprintf(buffer, size, "%s", translate("gettextFromC", "for selected dive"));
-	} else if (amount_selected == (unsigned int)dive_table.nr) {
-		snprintf(buffer, size, "%s", translate("gettextFromC", "for all dives"));
-	} else if (amount_selected == 0) {
-		snprintf(buffer, size, "%s", translate("gettextFromC", "(no dives)"));
-	} else {
-		get_ranges(buffer, size);
-		if (strlen(buffer) == size - 1) {
-			/* add our own ellipse... the way Pango does this is ugly
-			 * as it will leave partial numbers there which I don't like */
-			size_t offset = 4;
-			while (offset < size && isdigit(buffer[size - offset]))
-				offset++;
-			strcpy(buffer + size - offset, "...");
-		}
-	}
-}
-
 #define SOME_GAS 5000 // 5bar drop in cylinder pressure makes cylinder used
 
 bool has_gaschange_event(struct dive *dive, struct divecomputer *dc, int idx)
diff --git a/core/statistics.h b/core/statistics.h
index 8a71758f7..adc363e56 100644
--- a/core/statistics.h
+++ b/core/statistics.h
@@ -46,7 +46,6 @@ extern stats_t *stats_by_type;
 
 extern char *get_minutes(int seconds);
 extern void process_all_dives(struct dive *dive, struct dive **prev_dive);
-extern void get_selected_dives_text(char *buffer, size_t size);
 extern void get_gas_used(struct dive *dive, volume_t gases[MAX_CYLINDERS]);
 extern void process_selected_dives(void);
 void selected_dives_gas_parts(volume_t *o2_tot, volume_t *he_tot);