1 files changed, 100 insertions, 0 deletions
diff --git a/include/util.h b/include/util.h
new file mode 100644
index 000000000..6740e5edd
--- /dev/null
+++ b/include/util.h
@@ -0,0 +1,100 @@
+/* util.h
+ *	Copyright (c) 1997 by Werner Koch (dd9jn)
+ *
+ * This file is part of G10.
+ *
+ * G10 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * G10 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+#ifndef G10_UTIL_H
+#define G10_UTIL_H
+
+#include "errors.h"
+#include "types.h"
+#include "mpi.h"
+
+
+typedef struct {
+     int  *argc;	    /* pointer to argc (value subject to change) */
+     char ***argv;	    /* pointer to argv (value subject to change) */
+     unsigned flags;	    /* Global flags (DO NOT CHANGE) */
+     int err;		    /* print error about last option */
+			    /* 1 = warning, 2 = abort */
+     int r_opt; 	    /* return option */
+     int r_type;	    /* type of return value (0 = no argument found)*/
+     union {
+	 int   ret_int;
+	 long  ret_long;
+	 ulong ret_ulong;
+	 char *ret_str;
+     } r;		    /* Return values */
+     struct {
+	 int index;
+	 int inarg;
+	 int stopped;
+	 const char *last;
+     } internal;	    /* DO NOT CHANGE */
+} ARGPARSE_ARGS;
+
+typedef struct {
+    int 	short_opt;
+    const char *long_opt;
+    unsigned flags;
+    const char *description; /* optional option description */
+} ARGPARSE_OPTS;
+
+/*-- logger.c --*/
+void printstr( int level, const char *fmt, ... );
+void log_bug( const char *fmt, ... );
+void log_fatal( const char *fmt, ... );
+void log_error( const char *fmt, ... );
+void log_info( const char *fmt, ... );
+void log_debug( const char *fmt, ... );
+void log_hexdump( const char *text, char *buf, size_t len );
+void log_mpidump( const char *text, MPI a );
+
+/*-- errors.c --*/
+const char * g10_errstr( int no );
+
+/*-- argparse.c --*/
+int arg_parse( ARGPARSE_ARGS *arg, ARGPARSE_OPTS *opts);
+void usage( int level );
+const char *default_strusage( int level );
+
+
+/*-- (main program) --*/
+const char *strusage( int level );
+
+
+/*-- fileutil.c --*/
+
+/*-- miscutil.c --*/
+u32 make_timestamp(void);
+
+/*-- strgutil.c --*/
+void free_strlist( STRLIST sl );
+#define FREE_STRLIST(a) do { free_strlist((a)); (a) = NULL ; } while(0)
+char *memistr( char *buf, size_t buflen, const char *sub );
+#define stricmp(a,b) strcasecmp((a),(b))
+
+
+/******** some macros ************/
+#ifndef STR
+  #define STR(v) #v
+#endif
+#define STR2(v) STR(v)
+#define DIM(v) (sizeof(v)/sizeof((v)[0]))
+#define DIMof(type,member)   DIM(((type *)0)->member)
+
+#endif /*G10_UTIL_H*/