- (djm) Fix a few warnings the above turned up

[openssh.git] / misc.h

diff --git a/misc.h b/misc.h
index 16370425a17b86b0326ce41a7c74dcc018466eb3..086f98e0f023a00d2dab92c27fd812bb2dd6e39a 100644 (file)
--- a/misc.h
+++ b/misc.h
@@ -1,4 +1,4 @@
-/*     $OpenBSD: misc.h,v 1.2 2001/01/29 01:58:17 niklas Exp $ */
+/*     $OpenBSD: misc.h,v 1.8 2001/05/19 19:43:57 stevesk Exp $        */
 
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
@@ -17,5 +17,57 @@ char *chop(char *s);
 /* return next token in configuration line */
 char   *strdelim(char **s);
 
-/* set filedescriptor to non-blocking */
+/* set/unset filedescriptor to non-blocking */
 void   set_nonblock(int fd);
+void   unset_nonblock(int fd);
+
+struct passwd * pwcopy(struct passwd *pw);
+
+/*
+ * Convert ASCII string to TCP/IP port number.
+ * Port must be >0 and <=65535.
+ * Return 0 if invalid.
+ */
+int a2port(const char *s);
+
+/* code from scp.c/rcp.c */
+char *cleanhostname(char *host);
+char *colon(char *cp);
+
+/*
+ * Convert a time string into seconds; format is
+ * a sequence of:
+ *     time[qualifier]
+ *
+ * Valid time qualifiers are:
+ *     <none>  seconds
+ *     s|S     seconds
+ *     m|M     minutes
+ *     h|H     hours
+ *     d|D     days
+ *     w|W     weeks
+ *
+ * Examples:
+ *     90m     90 minutes
+ *     1h30m   90 minutes
+ *     2d      2 days
+ *     1w      1 week
+ *
+ * Return -1 if time string is invalid.
+ */
+
+long convtime(const char *s);
+
+/* function to assist building execv() arguments */
+typedef struct arglist arglist;
+struct arglist {
+        char    **list;
+        int     num;
+        int     nalloc;
+};
+
+void addargs(arglist *args, char *fmt, ...) __attribute__((format(printf, 2, 3)));
+
+/* wrapper for signal interface */
+typedef void (*mysig_t)(int);
+mysig_t mysignal(int sig, mysig_t act);