From 8e401acc8c7867021e2e9a4e9c16af7f00c763ab Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Sun, 8 Jun 2025 21:55:26 +0300
Subject: [PATCH] little patch

---
 src/builder.c | 88 +++++++++++++++++++++++++--------------------------
 src/db.c      |  4 +--
 src/main.c    |  4 +--
 3 files changed, 48 insertions(+), 48 deletions(-)

diff --git a/src/builder.c b/src/builder.c
index 537e624..f3589ac 100644
--- a/src/builder.c
+++ b/src/builder.c
@@ -36,31 +36,31 @@ struct DB_STR *build_html_page(const struct CONFIG cfg, FILE *fp, const char *fi
 
 	/* Images */
 	size_t images = 0;
-	struct DB_STR *p = db;
-	while (p != NULL) {
-		struct DB_STR *i = p->next;
+	struct DB_STR *bckp = db;
+	while (bckp != NULL) {
+		struct DB_STR *ptr = bckp->next;
 		if (strcmp(file, "index")) {
 			char flag = 1;
-			for (size_t i = 0; i < p->size; i++)
-				if (!strcmp(p->tags[i], file))
+			for (size_t i = 0; i < bckp->size; i++)
+				if (!strcmp(bckp->tags[i], file))
 					flag = 0;
 
 			if (flag) {
-				p = i;
+				bckp = ptr;
 				continue;
 			}
 		}
 
-		fprintf(fp, "<a href='%s'>\n<img src='%s' alt='%s'></a><br>\n%s<br>\n", p->filename, p->filename, p->filename, GetDate(cfg.date_fmt, p->birthtime));
-		for (size_t i = 0; i < p->size; i++)
-			fprintf(fp, " • <a href='%s.html'>%s</a>", p->tags[i], p->tags[i]);
+		fprintf(fp, "<a href='%s'>\n<img src='%s' alt='%s'></a><br>\n%s<br>\n", bckp->filename, bckp->filename, bckp->filename, GetDate(cfg.date_fmt, bckp->birthtime));
+		for (size_t i = 0; i < bckp->size; i++)
+			fprintf(fp, " • <a href='%s.html'>%s</a>", bckp->tags[i], bckp->tags[i]);
 
-		if (p->desc)
-			fprintf(fp, " %s", p->desc);
+		if (bckp->desc)
+			fprintf(fp, " %s", bckp->desc);
 
 		fputs("\n<br><br><br>\n", fp);
 
-		p = i;
+		bckp = ptr;
 		images++;
 		if (images == cfg.posts_at_page)
 			break;
@@ -88,7 +88,7 @@ struct DB_STR *build_html_page(const struct CONFIG cfg, FILE *fp, const char *fi
 	}
 
 	fprintf(fp, "\n</center></div>\n</body>\n</html>\n");
-	return p;
+	return bckp;
 }
 
 void build_html(const struct CONFIG cfg, const char *file, const struct UNIQ_TAGS ut, struct DB_STR *db) {
@@ -97,9 +97,9 @@ void build_html(const struct CONFIG cfg, const char *file, const struct UNIQ_TAG
 
 	/* Count pages */
 	size_t count = 0;
-	struct DB_STR *p = db;
-	while (p != NULL) {
-		struct DB_STR *i = p->next;
+	struct DB_STR *bckp = db;
+	while (bckp != NULL) {
+		struct DB_STR *ptr = bckp->next;
 
 		if (count > cfg.posts_at_page) {
 			count = 0;
@@ -110,15 +110,15 @@ void build_html(const struct CONFIG cfg, const char *file, const struct UNIQ_TAG
 			count++;
 
 		else {
-			for (size_t i = 0; i < p->size; i++)
-				if (!strcmp(file, p->tags[i]))
+			for (size_t i = 0; i < bckp->size; i++)
+				if (!strcmp(file, bckp->tags[i]))
 					count++;
 		}
 
-		p = i;
+		bckp = ptr;
 	}
 
-	p = db;
+	bckp = db;
 	while (1) {
 		char *new_path;
 		if (page == 0)
@@ -132,8 +132,8 @@ void build_html(const struct CONFIG cfg, const char *file, const struct UNIQ_TAG
 			return;
 
 		/* Builders */
-		p = build_html_page(cfg, fp, file, ut, p, page, pages);
-		if (p == NULL) {
+		bckp = build_html_page(cfg, fp, file, ut, bckp, page, pages);
+		if (bckp == NULL) {
 			fclose(fp);
 			break;
 		}
@@ -154,29 +154,29 @@ void build_xml(const struct CONFIG cfg, struct DB_STR *db) {
 
 	/* Content */
 	size_t count = 0;
-	struct DB_STR *p = db;
-	while (p) {
-		struct DB_STR *i = p->next;
+	struct DB_STR *bckp = db;
+	while (bckp) {
+		struct DB_STR *ptr = bckp->next;
 
 		/* Post */
 		fprintf(fp, "\n<item>\n\t<title>%s</title>\n\t<link>%s%s%s</link>\n\t<guid>%s%s%s</guid>\n\t<pubDate>\n\t\t%s\t</pubDate>\n\t<description><![CDATA[\n\t\t<p><img src='%s%s%s' alt='plup'></p>\n\t\t<p>",
-			p->filename,
-			LINK, CHECK_URL(LINK), p->filename,
-			LINK, CHECK_URL(LINK), p->filename,
-			GetDate(cfg.date_fmt, p->birthtime),
-			LINK, CHECK_URL(LINK), p->filename);
+			bckp->filename,
+			LINK, CHECK_URL(LINK), bckp->filename,
+			LINK, CHECK_URL(LINK), bckp->filename,
+			GetDate(cfg.date_fmt, bckp->birthtime),
+			LINK, CHECK_URL(LINK), bckp->filename);
 
 		/* Tags */
-		for (size_t i = 0; i < p->size; i++)
+		for (size_t i = 0; i < bckp->size; i++)
 		fprintf(fp, "<a href='%s%s%s.html'> %s</a>&nbsp; ",
-			LINK, CHECK_URL(LINK), p->tags[i],
-			p->tags[i]);
+			LINK, CHECK_URL(LINK), bckp->tags[i],
+			bckp->tags[i]);
 
 		fputs("</p>\n\t]]></description>\n</item>", fp);
 		if (count == cfg.max_posts)
 			break;
 
-		p = i;
+		bckp = ptr;
 		count++;
 	}
 
@@ -189,35 +189,35 @@ char **uniq(struct DB_STR *db, size_t *uniq_size) {
 	if (uniq_tag == NULL)
 		return NULL;
 
-	struct DB_STR *p = db;
-	while (p != NULL) {
-		struct DB_STR *i = p->next;
+	struct DB_STR *bckp = db;
+	while (bckp != NULL) {
+		struct DB_STR *ptr = bckp->next;
 
-		for (size_t i = 0; i < p->size; i++) {
-			if (p->tags == NULL)
+		for (size_t i = 0; i < bckp->size; i++) {
+			if (bckp->tags == NULL)
 				break;
 
 			char flag = 0;
 			for (size_t j = 0; j < *uniq_size; j++) {
-				if (!strcmp(p->tags[i], uniq_tag[j]))
+				if (!strcmp(bckp->tags[i], uniq_tag[j]))
 					flag = 1;
 			}
 
 			if (flag)
 				continue;
 
-			char **bckp = realloc(uniq_tag, sizeof(char *) * (*uniq_size + 1));
+			char **ut_bckp = realloc(uniq_tag, sizeof(char *) * (*uniq_size + 1));
 			if (bckp == NULL) {
 				free(uniq_tag);
 				return NULL;
 			}
 
-			uniq_tag = bckp;
-			uniq_tag[*uniq_size] = p->tags[i];
+			uniq_tag = ut_bckp;
+			uniq_tag[*uniq_size] = bckp->tags[i];
 			(*uniq_size)++;
 		}
 
-		p = i;
+		bckp = ptr;
 	}
 
 	return uniq_tag;
diff --git a/src/db.c b/src/db.c
index 6083980..a6f5097 100644
--- a/src/db.c
+++ b/src/db.c
@@ -10,7 +10,7 @@
 
 void free_db(struct DB_STR *db) {
 	while (db != NULL) {
-		struct DB_STR *i = db->next;
+		struct DB_STR *ptr = db->next;
 
 		if (db->filename != NULL)
 			free(db->filename);
@@ -27,7 +27,7 @@ void free_db(struct DB_STR *db) {
 		}
 
 		free(db);
-		db = i;
+		db = ptr;
 	}
 }
 
diff --git a/src/main.c b/src/main.c
index 778b30f..0faa8a4 100644
--- a/src/main.c
+++ b/src/main.c
@@ -20,7 +20,7 @@ void help(void) {
 char *gen_id(const char *filename) {
 	const char *alf = "qwertyuiopasdfghjklzxcvbnm1234567890QWERTYUIOPASDFGHJKLZXCVBNM";
 
-	char *ext = strrchr(filename, '.');
+	const char *ext = strrchr(filename, '.');
 	if (ext == NULL)
 		ext = "";
 
@@ -216,7 +216,7 @@ int main(int argc, char **argv) {
 		ret = rebuild(cfg);
 
 	else if (!strcmp(argv[0], "version"))
-		printf("%s (8img) version: 2\nWritten under WTFPL License.\n", cfg.prog_name);
+		printf("%s (8img) version: 2.0.1\nWritten under WTFPL License.\n", cfg.prog_name);
 
 	else
 		help();