X-Git-Url: https://git.xonotic.org/?a=blobdiff_plain;f=fs.c;fp=fs.c;h=f5e67b36519bb7d39cfcc472a2a681162ef166e9;hb=c5ac1f6532e3da1344de5a8405e90538fe0a4289;hp=a925ff3164743ff6ec191f04111fc17adfa7c436;hpb=1d8406cbddb33b72497bf8cbc71c6607204ce8f9;p=xonotic%2Fdarkplaces.git

diff --git a/fs.c b/fs.c
index a925ff31..f5e67b36 100644
--- a/fs.c
+++ b/fs.c
@@ -1329,6 +1329,10 @@ const char *FS_FileExtension (const char *in)
 {
 	const char *separator, *backslash, *colon, *dot;
 
+	dot = strrchr(in, '.');
+	if (dot == NULL)
+		return "";
+
 	separator = strrchr(in, '/');
 	backslash = strrchr(in, '\\');
 	if (!separator || separator < backslash)
@@ -1337,8 +1341,7 @@ const char *FS_FileExtension (const char *in)
 	if (!separator || separator < colon)
 		separator = colon;
 
-	dot = strrchr(in, '.');
-	if (dot == NULL || (separator && (dot < separator)))
+	if (separator && (dot < separator))
 		return "";
 
 	return dot + 1;
@@ -1563,7 +1566,7 @@ qbool FS_ChangeGameDirs(int numgamedirs, char gamedirs[][MAX_QPATH], qbool compl
 		}
 	}
 
-	Host_SaveConfig();
+	Host_SaveConfig(CONFIGFILENAME);
 
 	fs_numgamedirs = numgamedirs;
 	for (i = 0;i < fs_numgamedirs;i++)
@@ -1574,7 +1577,7 @@ qbool FS_ChangeGameDirs(int numgamedirs, char gamedirs[][MAX_QPATH], qbool compl
 
 	if (cls.demoplayback)
 	{
-		CL_Disconnect_f(cmd_local);
+		CL_Disconnect();
 		cls.demonum = 0;
 	}
 
@@ -2517,13 +2520,9 @@ with portable ones in-place, etc)
 */
 void FS_SanitizePath(char *path)
 {
-	int i, size;
-
-	for(i = 0, size = strlen(path); i < size; i++)
-	{
-		if(path[i] == '\\')
-			path[i] = '/';
-	}
+	for (; *path; path++)
+		if (*path == '\\')
+			*path = '/';
 }
 
 /*