#ifndef PARSERS_H_INCLUDED
#define PARSERS_H_INCLUDED
-#define PARSERS_H_VERSION "$Id: parsers.h,v 1.21 2002/03/07 03:46:17 oes Exp $"
+#define PARSERS_H_VERSION "$Id: parsers.h,v 1.22 2002/03/09 20:03:52 jongfoster Exp $"
/*********************************************************************
*
* File : $Source: /cvsroot/ijbswa/current/parsers.h,v $
*
* Revisions :
* $Log: parsers.h,v $
+ * Revision 1.22 2002/03/09 20:03:52 jongfoster
+ * - Making various functions return int rather than size_t.
+ * (Undoing a recent change). Since size_t is unsigned on
+ * Windows, functions like read_socket that return -1 on
+ * error cannot return a size_t.
+ *
+ * THIS WAS A MAJOR BUG - it caused frequent, unpredictable
+ * crashes, and also frequently caused JB to jump to 100%
+ * CPU and stay there. (Because it thought it had just
+ * read ((unsigned)-1) == 4Gb of data...)
+ *
+ * - The signature of write_socket has changed, it now simply
+ * returns success=0/failure=nonzero.
+ *
+ * - Trying to get rid of a few warnings --with-debug on
+ * Windows, I've introduced a new type "jb_socket". This is
+ * used for the socket file descriptors. On Windows, this
+ * is SOCKET (a typedef for unsigned). Everywhere else, it's
+ * an int. The error value can't be -1 any more, so it's
+ * now JB_INVALID_SOCKET (which is -1 on UNIX, and in
+ * Windows it maps to the #define INVALID_SOCKET.)
+ *
+ * - The signature of bind_port has changed.
+ *
* Revision 1.21 2002/03/07 03:46:17 oes
* Fixed compiler warnings
*
extern const add_header_func_ptr add_server_headers[];
extern int flush_socket(jb_socket fd, struct client_state *csp);
-extern size_t add_to_iob(struct client_state *csp, char *buf, size_t n);
+extern void add_to_iob(struct client_state *csp, char *buf, int n);
extern char *get_header(struct client_state *csp);
extern char *get_header_value(const struct list *header_list, const char *header_name);
extern char *sed(const struct parsers pats[], const add_header_func_ptr more_headers[], struct client_state *csp);