From: Armaan Bhojwani <me@armaanb.net>
Date: Sun, 9 May 2021 03:34:27 +0000 (-0400)
Subject: Cast i to size_t type
X-Git-Url: https://git.armaanb.net/?p=mmenu.git;a=commitdiff_plain;h=f709561b0490aae6335e4271e9e35e9c16139b9d

Cast i to size_t type

This doesn't really increase safety because logically i could never be
negative, but at least it suppresses the compiler warnings.
---

diff --git a/mmenu.c b/mmenu.c
index b00af5a..ed9f339 100644
--- a/mmenu.c
+++ b/mmenu.c
@@ -76,7 +76,7 @@ main(int argc, char *argv[])
 
 	// Extract text from between HTML tags
 	int j = 1;
-	for (int i = 345; i < strlen(chunk.memory); i++) {
+	for (int i = 345; (size_t)i < strlen(chunk.memory); i++) {
 		char c = chunk.memory[i];
 		if (c == '<') intag = true;
 		if (!intag) {
@@ -92,7 +92,7 @@ main(int argc, char *argv[])
 	char *nl = (char *) calloc(1, sizeof(char));
 	if (!nl) memfail();
 
-	for (int i = 0; i < strlen(outp) - 1; i++) {
+	for (int i = 0; (size_t)i < strlen(outp) - 1; i++) {
 		if (outp[i] == '\n' && outp[i+1] == '\n') i+=4;
 		nl = (char *) realloc(nl, i);
 		if (!nl) memfail();