[project @ 1998-12-02 13:17:09 by simonm]

[ghc-hetmet.git] / ghc / lib / posix / cbits / libposix.h

diff --git a/ghc/lib/posix/cbits/libposix.h b/ghc/lib/posix/cbits/libposix.h
index 624da76..1a5ce4b 100644 (file)
--- a/ghc/lib/posix/cbits/libposix.h
+++ b/ghc/lib/posix/cbits/libposix.h
@@ -62,18 +62,16 @@
 #define _POSIX_VDISABLE '\0'   /* Just a guess...but it works for Suns */
 #endif
 
-/* For PosixIO only (finaliser for (FILE *) contained in Handles) */
-extern void freeStdFile PROTO((StgForeignObj));
-extern void freeFile PROTO((StgForeignObj));
-
 extern I_ nocldstop;
 
-char   *strDup     PROTO((const char *));
-int    setenviron  PROTO((char **));
-int    copyenv     (STG_NO_ARGS);
-int    _setenv     PROTO((char *));
-int    delenv      PROTO((char *));
-int    execvpe     PROTO((char *, char **, char **));
+char   *strDup     (const char *);
+int    setenviron  (char **);
+int    copyenv     (void);
+int    _setenv     (char *);
+int    delenv      (char *);
+int    execvpe     (char *, char **, char **);
+void    stg_sigaddset(sigset_t *newset, sigset_t *oldset, int signum);
+void    stg_sigdelset(sigset_t *newset, sigset_t *oldset, int signum);
 
 #define LIBPOSIX_H
 #endif