libopenbsd: define __dead as noreturn

[opendoas.git] / libopenbsd / openbsd.h

diff --git a/libopenbsd/openbsd.h b/libopenbsd/openbsd.h
index bcf0e3b8ac57c3d022a0e9100c41a5726fa18d65..da420de7fdd63832973f891cc053ab2cd706b178 100644 (file)
--- a/libopenbsd/openbsd.h
+++ b/libopenbsd/openbsd.h
@@ -1,36 +1,67 @@
 #ifndef _LIB_OPENBSD_H_
 #define _LIB_OPENBSD_H_
 
-/* API definitions lifted from OpenBSD src/include */
+#include <stdarg.h>
+#include <sys/types.h>
 
-/* bsd_auth.h */
-int auth_userokay(char *, char *, char *, char *);
+#ifndef __UNUSED
+# define __UNUSED __attribute__ ((unused))
+#endif
 
-/* login_cap.h */
-#define        LOGIN_SETGROUP          0x0001  /* Set group */
-#define        LOGIN_SETLOGIN          0x0002  /* Set login */
-#define        LOGIN_SETPATH           0x0004  /* Set path */
-#define        LOGIN_SETPRIORITY       0x0008  /* Set priority */
-#define        LOGIN_SETRESOURCES      0x0010  /* Set resource limits */
-#define        LOGIN_SETUMASK          0x0020  /* Set umask */
-#define        LOGIN_SETUSER           0x0040  /* Set user */
-#define        LOGIN_SETENV            0x0080  /* Set environment */
-#define        LOGIN_SETALL            0x00ff  /* Set all. */
+#ifndef __dead
+# define __dead __attribute__ ((noreturn))
+#endif
 
-typedef struct login_cap login_cap_t;
-struct passwd;
-int setusercontext(login_cap_t *, struct passwd *, uid_t, unsigned int);
+/* API definitions lifted from OpenBSD src/include */
 
 /* pwd.h */
 #define _PW_NAME_LEN 63
 
 /* stdlib.h */
+#ifndef HAVE_REALLOCARRAY
 void * reallocarray(void *optr, size_t nmemb, size_t size);
+#endif /* HAVE_REALLOCARRAY */
+#ifndef HAVE_STRTONUM
 long long strtonum(const char *numstr, long long minval,
                long long maxval, const char **errstrp);
+#endif /* !HAVE_STRTONUM */
+
+/* string.h */
+#ifndef HAVE_EXPLICIT_BZERO
+void explicit_bzero(void *, size_t);
+#endif
+#ifndef HAVE_STRLCAT
+size_t strlcat(char *dst, const char *src, size_t dsize);
+#endif /* !HAVE_STRLCAT */
+#ifndef HAVE_STRLCPY
+size_t strlcpy(char *dst, const char *src, size_t dsize);
+#endif /* !HAVE_STRLCPY */
 
 /* unistd.h */
+#ifndef HAVE_EXECVPE
 int execvpe(const char *, char *const *, char *const *);
+#endif /* !HAVE_EXECVPE */
+#ifndef HAVE_SETRESUID
 int setresuid(uid_t, uid_t, uid_t);
+#endif /* !HAVE_SETRESUID */
+#ifndef HAVE_PLEDGE
+int pledge(const char *promises, const char *paths[]);
+#endif /* !HAVE_PLEDGE */
+#ifndef HAVE_CLOSEFROM
+void closefrom(int);
+#endif /* !HAVE_CLOSEFROM */
 
-#endif
+/* err.h */
+#ifndef HAVE_VERRC
+void __dead verrc(int eval, int code, const char *fmt, va_list ap);
+#endif /* !HAVE_VERRC */
+#ifndef HAVE_ERRC
+__dead void errc(int eval, int code, const char *fmt, ...);
+#endif /* !HAVE_ERRC */
+
+#ifndef HAVE_SETPROGNAME
+const char * getprogname(void);
+void setprogname(const char *progname);
+#endif /* !HAVE_SETPROGNAME */
+
+#endif /* _LIB_OPENBSD_H_ */