Load cups into easysw/current.

[thirdparty/cups.git] / cups / backchannel.c

diff --git a/cups/backchannel.c b/cups/backchannel.c
index bdc18edba4ef16181271c86c25ef28766f8d6c8c..29f542011a1e82f2c59b804cf286ffda12ff232c 100644 (file)
--- a/cups/backchannel.c
+++ b/cups/backchannel.c
@@ -1,9 +1,9 @@
 /*
- * "$Id: backchannel.c 5099 2006-02-13 02:46:10Z mike $"
+ * "$Id: backchannel.c 5138 2006-02-21 10:49:06Z mike $"
  *
  *   Backchannel functions for the Common UNIX Printing System (CUPS).
  *
- *   Copyright 1997-2005 by Easy Software Products.
+ *   Copyright 1997-2006 by Easy Software Products.
  *
  *   These coded instructions, statements, and computer programs are the
  *   property of Easy Software Products and are protected by Federal
@@ -63,9 +63,9 @@ static void   cups_setup(fd_set *set, struct timeval *tval,
  * @since CUPS 1.2@
  */
 
-int                                    /* O - Bytes read or -1 on error */
+ssize_t                                        /* O - Bytes read or -1 on error */
 cupsBackChannelRead(char   *buffer,    /* I - Buffer to read */
-                    int    bytes,      /* I - Bytes to read */
+                    size_t bytes,      /* I - Bytes to read */
                    double timeout)     /* I - Timeout in seconds */
 {
   fd_set       input;                  /* Input set */
@@ -110,17 +110,17 @@ cupsBackChannelRead(char   *buffer,       /* I - Buffer to read */
  * @since CUPS 1.2@
  */
 
-int                                    /* O - Bytes written or -1 on error */
+ssize_t                                        /* O - Bytes written or -1 on error */
 cupsBackChannelWrite(
     const char *buffer,                        /* I - Buffer to write */
-    int        bytes,                  /* I - Bytes to write */
+    size_t     bytes,                  /* I - Bytes to write */
     double     timeout)                        /* I - Timeout in seconds */
 {
   fd_set       output;                 /* Output set */
   struct timeval tval;                 /* Timeout value */
   int          status;                 /* Select status */
-  int          count,                  /* Current bytes */
-               total;                  /* Total bytes */
+  ssize_t      count;                  /* Current bytes */
+  size_t       total;                  /* Total bytes */
 
 
  /*
@@ -197,5 +197,5 @@ cups_setup(fd_set         *set,             /* I - Set for select() */
 
 
 /*
- * End of "$Id: backchannel.c 5099 2006-02-13 02:46:10Z mike $".
+ * End of "$Id: backchannel.c 5138 2006-02-21 10:49:06Z mike $".
  */