Names can include quotes :/

src/base/system.c

@@ -2318,6 +2318,13 @@ void str_copy(char *dst, const char *src, int dst_size)
 	dst[dst_size-1] = 0; /* assure null termination */
 }
 
+void str_num_copy(char *dst, const char *src, int num, int dst_size)
+{
+	int n = num >= dst_size ? dst_size - 1 : num;
+	strncpy(dst, src, n);
+	dst[n] = '\0';
+}
+
 int str_length(const char *str)
 {
 	return (int)strlen(str);
@@ -2651,6 +2658,11 @@ const char *str_find(const char *haystack, const char *needle)
 	return 0;
 }
 
+const char *str_rchr(const char *haystack, char needle)
+{
+	return strrchr(haystack, needle);
+}
+
 void str_hex(char *dst, int dst_size, const void *data, int data_size)
 {
 	static const char hex[] = "0123456789ABCDEF";

src/base/system.h

@@ -996,6 +996,22 @@ void str_append(char *dst, const char *src, int dst_size);
 */
 void str_copy(char *dst, const char *src, int dst_size);
 
+/*
+	Function: str_num_copy
+		Copies first num characters of a string to another.
+
+	Parameters:
+		dst - Pointer to a buffer that shall receive the string.
+		src - String to be copied.
+		num - Number of characters to copy.
+		dst_size - Size of the buffer dst.
+
+	Remarks:
+		- The strings are treated as zero-terminated strings.
+		- Guarantees that dst string will contain zero-termination.
+*/
+void str_num_copy(char *dst, const char *src, int num, int dst_size);
+
 /*
 	Function: str_length
 		Returns the length of a zero terminated string.
@@ -1323,7 +1339,7 @@ int str_utf32_dist_buffer(const int *a, int a_len, const int *b, int b_len, int
 
 	Returns:
 		A pointer into haystack where the needle was found.
-		Returns NULL of needle could not be found.
+		Returns NULL if needle could not be found.
 
 	Remarks:
 		- Only guaranteed to work with a-z/A-Z.
@@ -1342,13 +1358,30 @@ const char *str_find_nocase(const char *haystack, const char *needle);
 
 	Returns:
 		A pointer into haystack where the needle was found.
-		Returns NULL of needle could not be found.
+		Returns NULL if needle could not be found.
 
 	Remarks:
 		- The strings are treated as zero-terminated strings.
 */
 const char *str_find(const char *haystack, const char *needle);
 
+/*
+	Function: str_rchr
+		Finds the last occurance of a character
+
+	Parameters:
+		haystack - String to search in
+		needle - Character to search for
+
+	Returns:
+		A pointer into haystack where the needle was found.
+		Returns NULL if needle could not be found.
+
+	Remarks:
+		- The strings are treated as zero-terminated strings.
+*/
+const char *str_rchr(const char *haystack, char needle);
+
 /*
 	Function: str_hex
 		Takes a datablock and generates a hex string of it, with spaces
@@ -1701,7 +1734,7 @@ int str_utf8_comp_nocase_num(const char *a, const char *b, int num);
 
 	Returns:
 		A pointer into haystack where the needle was found.
-		Returns NULL of needle could not be found.
+		Returns NULL if needle could not be found.
 
 	Remarks:
 		- The strings are treated as zero-terminated strings.

src/game/client/components/statboard.cpp

@@ -75,20 +75,17 @@ void CStatboard::OnMessage(int MsgType, void *pRawMsg)
 		CNetMsg_Sv_Chat *pMsg = (CNetMsg_Sv_Chat *)pRawMsg;
 		if(pMsg->m_ClientID < 0)
 		{
-			const char *p;
+			const char *p, *t;
 			const char *pLookFor = "flag was captured by '";
 			if((p = str_find(pMsg->m_pMessage, pLookFor)))
 			{
 				char aName[MAX_NAME_LENGTH];
 				p += str_length(pLookFor);
-				str_copy(aName, p, sizeof(aName));
+				t = str_rchr(p, '\'');
 
-				p = str_find(aName, "'");
-				if(!p)
+				if(t <= p)
 					return;
-
-				// Remove the last "'"
-				aName[p - &aName[0]]= '\0';
+				str_num_copy(aName, p, t - p, sizeof(aName));
 
 				for(int i = 0; i < MAX_CLIENTS; i++)
 				{

src/test/str.cpp

@@ -179,3 +179,17 @@ TEST(Str, StrFormat)
 	EXPECT_EQ(str_format(aBuf, 4, "%d: ", 99), 3);
 	EXPECT_STREQ(aBuf, "99:");
 }
+
+TEST(Str, StrNumCopy)
+{
+	const char *foo = "Foobar";
+	char aBuf[64];
+	str_num_copy(aBuf, foo, 1, 3);
+	EXPECT_STREQ(aBuf, "F");
+	str_num_copy(aBuf, foo, 2, 3);
+	EXPECT_STREQ(aBuf, "Fo");
+	str_num_copy(aBuf, foo, 3, 3);
+	EXPECT_STREQ(aBuf, "Fo");
+	str_num_copy(aBuf, foo, 6, sizeof(aBuf));
+	EXPECT_STREQ(aBuf, "Foobar");
+}