From ff0328765c04614701bbfe793bb228cd63f1b2fc Mon Sep 17 00:00:00 2001
From: axtloss <axtlos@getcryst.al>
Date: Tue, 28 May 2024 20:01:57 +0200
Subject: add readme and fix some warnings

---
 src/extString.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/extString.c')

diff --git a/src/extString.c b/src/extString.c
index b32b380..e7ebeaa 100644
--- a/src/extString.c
+++ b/src/extString.c
@@ -21,7 +21,7 @@
 #include <string.h>
 #include <ctype.h>
 
-char *strlwr(char *s)
+const char *strlwr(const char *s)
 {
   unsigned char *p = (unsigned char *)s;
 
@@ -33,7 +33,7 @@ char *strlwr(char *s)
   return s;
 }
 
-char *trim(char *s)
+char *trim(const char *s)
 {
   char *result = strdup(s);
   char *end;
@@ -51,7 +51,7 @@ char *trim(char *s)
   return result;
 }
 
-char *replaceStr(char *s, char *old, char *replace) {
+char *replaceStr(const char *s, const char *old, const char *replace) {
   char* result; 
   int i, cnt = 0; 
   size_t newSize = strlen(replace); 
-- 
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