X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fmisc.c;h=c1e8eee4f9c492a11ba7829282c967a89b09e4b8;hb=0e661055e1233e585fb259832e4884f68d3833a4;hp=cf387ceb9234585a7ea7a2ed850ddffc3d85fb0e;hpb=5f189129bbc68852e3eb8b8d66c0b01b7f9da8fc;p=rocksndiamonds.git

diff --git a/src/libgame/misc.c b/src/libgame/misc.c
index cf387ceb..c1e8eee4 100644
--- a/src/libgame/misc.c
+++ b/src/libgame/misc.c
@@ -654,6 +654,23 @@ char *getBaseName(char *filename)
   return getStringCopy(getBaseNamePtr(filename));
 }
 
+char *getBaseNameNoSuffix(char *filename)
+{
+  char *basename = getStringCopy(getBaseNamePtr(filename));
+
+  // remove trailing suffix (separated by dot or hyphen)
+  if (basename[0] != '.' && basename[0] != '-')
+  {
+    if (strchr(basename, '.') != NULL)
+      *strchr(basename, '.') = '\0';
+
+    if (strchr(basename, '-') != NULL)
+      *strchr(basename, '-') = '\0';
+  }
+
+  return basename;
+}
+
 char *getBasePath(char *filename)
 {
   char *basepath = getStringCopy(filename);
@@ -1306,7 +1323,7 @@ void clear_mem(void *ptr, unsigned int size)
 /* various helper functions                                                  */
 /* ------------------------------------------------------------------------- */
 
-inline void swap_numbers(int *i1, int *i2)
+void swap_numbers(int *i1, int *i2)
 {
   int help = *i1;
 
@@ -1314,7 +1331,7 @@ inline void swap_numbers(int *i1, int *i2)
   *i2 = help;
 }
 
-inline void swap_number_pairs(int *x1, int *y1, int *x2, int *y2)
+void swap_number_pairs(int *x1, int *y1, int *x2, int *y2)
 {
   int help_x = *x1;
   int help_y = *y1;
@@ -2400,7 +2417,7 @@ DirectoryEntry *readDirectory(Directory *dir)
 
   dir->dir_entry->is_directory =
     (stat(dir->dir_entry->filename, &file_status) == 0 &&
-     (file_status.st_mode & S_IFMT) == S_IFDIR);
+     S_ISDIR(file_status.st_mode));
 
   return dir->dir_entry;
 }
@@ -2427,7 +2444,7 @@ boolean directoryExists(char *dir_name)
 
   struct stat file_status;
   boolean success = (stat(dir_name, &file_status) == 0 &&
-		     (file_status.st_mode & S_IFMT) == S_IFDIR);
+		     S_ISDIR(file_status.st_mode));
 
 #if defined(PLATFORM_ANDROID)
   if (!success)