X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=device%2Flib%2F_gptrgetc.c;h=459562b972336225e6686a5e6384ce933745acb6;hb=3ce766b71ad2b6d9f192e0e6c5d3a5f129804812;hp=00506fb86980c5f665c889314b223074267a816a;hpb=8fca63fbcde6e36936906190fa8e41f072a69e34;p=fw%2Fsdcc

diff --git a/device/lib/_gptrgetc.c b/device/lib/_gptrgetc.c
index 00506fb8..459562b9 100644
--- a/device/lib/_gptrgetc.c
+++ b/device/lib/_gptrgetc.c
@@ -23,8 +23,14 @@
    what you give them.   Help stamp out software-hoarding!
 -------------------------------------------------------------------------*/
 
-unsigned char _gptrgetc ()
+
+/* the  return value is expected to be in acc, and not in the standard
+ * location dpl. Therefore we choose return type void here: */
+void
+_gptrgetc (char *gptr)
 {
+    gptr; /* hush the compiler */
+
     _asm
     ;   save values passed
 	xch    a,r0