X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=unix%2Funix.h;h=e78800b5a2d93f02ff53fe83ff85473a594f2701;hb=a063e522970946bf7d5dc052079d7773c0dee76d;hp=feef0fbac9fffcbc1ef44731b3828534054a4438;hpb=aba05b7180b39ee51d72b1da867303c002188f2c;p=PuTTY.git

diff --git a/unix/unix.h b/unix/unix.h
index feef0fba..e78800b5 100644
--- a/unix/unix.h
+++ b/unix/unix.h
@@ -24,9 +24,6 @@ struct FontSpec *fontspec_new(const char *name);
 
 typedef void *Context;                 /* FIXME: probably needs changing */
 
-typedef int OSSocket;
-#define OSSOCKET_DEFINED	       /* stop network.h using its default */
-
 extern Backend pty_backend;
 
 typedef uint32_t uint32; /* C99: uint32_t defined in stdint.h */
@@ -80,6 +77,7 @@ unsigned long getticks(void);	       /* based on gettimeofday(2) */
 char *get_x_display(void *frontend);
 int font_dimension(void *frontend, int which);/* 0 for width, 1 for height */
 long get_windowid(void *frontend);
+int frontend_is_utf8(void *frontend);
 
 /* Things gtkdlg.c needs from pterm.c */
 void *get_window(void *frontend);      /* void * to avoid depending on gtk.h */
@@ -88,11 +86,16 @@ void *get_window(void *frontend);      /* void * to avoid depending on gtk.h */
 int do_config_box(const char *title, Conf *conf,
 		  int midsession, int protcfginfo);
 void fatal_message_box(void *window, char *msg);
+void nonfatal_message_box(void *window, char *msg);
 void about_box(void *window);
 void *eventlogstuff_new(void);
 void showeventlog(void *estuff, void *parentwin);
 void logevent_dlg(void *estuff, const char *string);
 int reallyclose(void *frontend);
+#ifdef MAY_REFER_TO_GTK_IN_HEADERS
+int messagebox(GtkWidget *parentwin, char *title, char *msg, int minwid, ...);
+int string_width(char *text);
+#endif
 
 /* Things pterm.c needs from {ptermm,uxputty}.c */
 char *make_default_wintitle(char *hostname);
@@ -151,7 +154,10 @@ void (*putty_signal(int sig, void (*func)(int)))(int);
 void block_signal(int sig, int block_it);
 
 /* uxmisc.c */
-int cloexec(int);
+void cloexec(int);
+void noncloexec(int);
+int nonblock(int);
+int no_nonblock(int);
 
 /*
  * Exports from unicode.c.
@@ -165,13 +171,6 @@ int init_ucs(struct unicode_data *ucsdata, char *line_codepage,
  */
 void *sk_getxdmdata(void *sock, int *lenp);
 
-/*
- * Function provided by front ends, and called by uxnet.c to indicate
- * that net_pending_errors() would like to be called back when the
- * front end has a spare moment and isn't deep in any other recursion.
- */
-void frontend_net_error_pending(void);
-
 /*
  * General helpful Unix stuff: more helpful version of the FD_SET
  * macro, which also handles maxfd.
@@ -186,4 +185,9 @@ void frontend_net_error_pending(void);
  */
 extern Backend serial_backend;
 
+/*
+ * uxpeer.c, wrapping getsockopt(SO_PEERCRED).
+ */
+int so_peercred(int fd, int *pid, int *uid, int *gid);
+
 #endif