removed a temporary comment from Black

[xonotic/darkplaces.git] / filematch.c

diff --git a/filematch.c b/filematch.c
index 9e0eceafdf3c2726d8e50bc1f9bc58d1f467b4f4..e3e35c800da5000dbb7f4158482f6451e7c6fc2e 100644 (file)
--- a/filematch.c
+++ b/filematch.c
@@ -3,8 +3,9 @@
 
 // LordHavoc: some portable directory listing code I wrote for lmp2pcx, now used in darkplaces to load id1/*.pak and such...
 
-int matchpattern(char *in, char *pattern)
+int matchpattern(char *in, char *pattern, int caseinsensitive)
 {
+       int c1, c2;
        while (*pattern)
        {
                switch (*pattern)
@@ -39,7 +40,18 @@ int matchpattern(char *in, char *pattern)
                        break;
                default:
                        if (*in != *pattern)
-                               return 0; // no match
+                       {
+                               if (!caseinsensitive)
+                                       return 0; // no match
+                               c1 = *in;
+                               if (c1 >= 'A' && c1 <= 'Z')
+                                       c1 += 'a' - 'A';
+                               c2 = *pattern;
+                               if (c2 >= 'A' && c2 <= 'Z')
+                                       c2 += 'a' - 'A';
+                               if (c1 != c2)
+                                       return 0; // no match
+                       }
                        in++;
                        pattern++;
                        break;
@@ -117,8 +129,8 @@ stringlist_t *listdirectory(char *path)
        struct _finddata_t n_file;
     long hFile;
        stringlist_t *start, *current;
-       strcpy(pattern, path);
-       strcat(pattern, "\\*");
+       strlcpy (pattern, path, sizeof (pattern));
+       strlcat (pattern, "\\*", sizeof (pattern));
        // ask for the directory listing handle
        hFile = _findfirst(pattern, &n_file);
        if(hFile != -1)