stb.h: stb_splitpath correctly handles relative paths with explicit drive specifiers

ago%!(EXTRA string=4 years) · ef861421e2
parent 59e7dec3e8
commit ef861421e2
1 changed files with 6 additions and 0 deletions
--- a/deprecated/stb.h
+++ b/deprecated/stb.h
@ -2423,6 +2423,12 @@ static char *stb__splitpath_raw(char *buffer, char *path, int flag)
   char *s = stb_strrchr2(path, '/', '\\');
   char *t = strrchr(path, '.');
   if (s && t && t < s) t = NULL;
+
+   if (!s) {
+      // check for drive
+      if (isalpha(path[0]) && path[1] == ':')
+         s = &path[1];
+   }
   if (s) ++s;

   if (flag == STB_EXT_NO_PERIOD)