New function FindName()

git-svn-id: svn://svn.cc65.org/cc65/trunk@2094 b7a2c559-68d2-44c3-8de9-860c34a00d81

diff --git a/src/common/fname.c b/src/common/fname.c
index 49f3ed4d206a1ff921e438a7201f5555d119fad9..444d4c7b1443cde0c1d9ca559582098021872248 100644 (file)
--- a/src/common/fname.c
+++ b/src/common/fname.c
@@ -6,10 +6,10 @@
 /*                                                                           */
 /*                                                                           */
 /*                                                                           */
-/* (C) 2000      Ullrich von Bassewitz                                       */
-/*               Wacholderweg 14                                             */
-/*               D-70597 Stuttgart                                           */
-/* EMail:        uz@musoftware.de                                            */
+/* (C) 2000-2003 Ullrich von Bassewitz                                       */
+/*               Römerstrasse 52                                             */
+/*               D-70794 Filderstadt                                         */
+/* EMail:        uz@cc65.org                                                 */
 /*                                                                           */
 /*                                                                           */
 /* This software is provided 'as-is', without any expressed or implied       */
@@ -75,6 +75,25 @@ const char* FindExt (const char* Name)
 
 
 
+const char* FindName (const char* Path)
+/* Return a pointer to the file name in Path. If there is no path leading to
+ * the file, the function returns Path as name.
+ */
+{
+    /* Get the length of the name */
+    int Len = strlen (Path);
+
+    /* Search for the path separator */
+    while (Len > 0 && Path[Len-1] != '\\' && Path[Len-1] != '/') {
+       --Len;
+    }
+
+    /* Return the name or path */
+    return Path + Len;
+}
+
+
+
 char* MakeFilename (const char* Origin, const char* Ext)
 /* Make a new file name from Origin and Ext. If Origin has an extension, it
  * is removed and Ext is appended. If Origin has no extension, Ext is simply

diff --git a/src/common/fname.h b/src/common/fname.h
index de54bca3e5a1ca69a0ddca61492d38c3aa76b0fa..4d493d78a355269451915d26d6e31b03cd51491a 100644 (file)
--- a/src/common/fname.h
+++ b/src/common/fname.h
@@ -6,10 +6,10 @@
 /*                                                                           */
 /*                                                                           */
 /*                                                                           */
-/* (C) 2000      Ullrich von Bassewitz                                       */
-/*               Wacholderweg 14                                             */
-/*               D-70597 Stuttgart                                           */
-/* EMail:        uz@musoftware.de                                            */
+/* (C) 2000-2003 Ullrich von Bassewitz                                       */
+/*               Römerstrasse 52                                             */
+/*               D-70794 Filderstadt                                         */
+/* EMail:        uz@cc65.org                                                 */
 /*                                                                           */
 /*                                                                           */
 /* This software is provided 'as-is', without any expressed or implied       */
@@ -47,6 +47,11 @@
 const char* FindExt (const char* Name);
 /* Return a pointer to the file extension in Name or NULL if there is none */
 
+const char* FindName (const char* Path);
+/* Return a pointer to the file name in Path. If there is no path leading to
+ * the file, the function returns Path as name.
+ */
+
 char* MakeFilename (const char* Origin, const char* Ext);
 /* Make a new file name from Origin and Ext. If Origin has an extension, it
  * is removed and Ext is appended. If Origin has no extension, Ext is simply