* Readded Chemical Protection

* Removed some old eA code that was causing Frost Nova to do an extra hit
* Corrected Vulcan Arrow's hits in skill_db
* Readded zlib and zconf .h files to under /lib
* Fixed some compile errors in Windows
* Changed remove_control_characters back to supporting korean chars
* Moved some other code around

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/branches/stable@1125 54d463be-8e91-2dee-dedb-b68131a5f0ec

1 files changed, 18 insertions, 0 deletions

diff --git a/src/common/strlib.c b/src/common/strlib.c
index 64c8e154f..2b130e76d 100644
--- a/src/common/strlib.c
+++ b/src/common/strlib.c
@@ -78,3 +78,21 @@ int jmemescapecpy (char* pt,char* spt, int size) {
 	// copy size is 0 ~ (j-1)
 	return j;
 }
+
+//-----------------------------------------------------
+// Function to suppress control characters in a string.
+//-----------------------------------------------------
+//int remove_control_chars(char *str) {
+int remove_control_chars(unsigned char *str) {
+	int i;
+	int change = 0;
+
+	for(i = 0; str[i]; i++) {
+		if (str[i] < 32) {
+			str[i] = '_';
+			change = 1;
+		}
+	}
+
+	return change;
+}