BSD 4_3_Net_2 development

Work on file usr/src/kerberosIV/include/kparse.h

Synthesized-from: CSRG/cd2/net.2

diff --git a/usr/src/kerberosIV/include/kparse.h b/usr/src/kerberosIV/include/kparse.h
new file mode 100644 (file)
index 0000000..ca93ec1
--- /dev/null
+++ b/usr/src/kerberosIV/include/kparse.h
@@ -0,0 +1,93 @@
+/*
+ * $Source: /usr/src/kerberosIV/include/RCS/kparse.h,v $
+ * $Author: bostic $
+ * $Header: /usr/src/kerberosIV/include/RCS/kparse.h,v 4.7 91/02/15 02:54:18 bostic Exp $
+ *
+ * Copyright 1988 by the Massachusetts Institute of Technology.
+ *
+ * For copying and distribution information, please see the file
+ * <mit-copyright.h>.
+ *
+ * Include file for kparse routines.
+ */
+
+#ifdef ATHENA
+#include <mit-copyright.h>
+#endif
+
+#ifndef KPARSE_DEFS
+#define KPARSE_DEFS
+
+/*
+ * values returned by fGetParameterSet() 
+ */
+
+#define PS_BAD_KEYWORD   -2    /* unknown or duplicate keyword */
+#define PS_SYNTAX        -1    /* syntax error */
+#define PS_OKAY                   0    /* got a complete parameter set */
+#define PS_EOF            1    /* nothing more in the file */
+
+/*
+ * values returned by fGetKeywordValue() 
+ */
+
+#define KV_SYNTAX       -2     /* syntax error */
+#define KV_EOF          -1     /* nothing more in the file */
+#define KV_OKAY                  0     /* got a keyword/value pair */
+#define KV_EOL           1     /* nothing more on this line */
+
+/*
+ * values returned by fGetToken() 
+ */
+
+#define GTOK_BAD_QSTRING -1    /* newline found in quoted string */
+#define GTOK_EOF         0     /* end of file encountered */
+#define GTOK_QSTRING     1     /* quoted string */
+#define GTOK_STRING      2     /* unquoted string */
+#define GTOK_NUMBER      3     /* one or more digits */
+#define GTOK_PUNK        4     /* punks are punctuation, newline,
+                                * etc. */
+#define GTOK_WHITE       5     /* one or more whitespace chars */
+
+/*
+ * extended character classification macros 
+ */
+
+#define ISOCTAL(CH)    ( (CH>='0')  && (CH<='7') )
+#define ISQUOTE(CH)    ( (CH=='"') || (CH=='\'') || (CH=='`') )
+#define ISWHITESPACE(C) ( (C==' ')   || (C=='\t') )
+#define ISLINEFEED(C)  ( (C=='\n')  || (C=='\r')  || (C=='\f') )
+
+/*
+ * tokens consist of any printable charcacter except comma, equal, or
+ * whitespace 
+ */
+
+#define ISTOKENCHAR(C) ((C>040) && (C<0177) && (C != ',') && (C != '='))
+
+/*
+ * the parameter table defines the keywords that will be recognized by
+ * fGetParameterSet, and their default values if not specified. 
+ */
+
+typedef struct {
+    char *keyword;
+    char *defvalue;
+    char *value;
+}       parmtable;
+
+#define PARMCOUNT(P) (sizeof(P)/sizeof(P[0]))
+
+extern int LineNbr;            /* current line # in parameter file */
+
+extern char ErrorMsg[];                /*
+                                * meaningful only when KV_SYNTAX,
+                                * PS_SYNTAX,  or PS_BAD_KEYWORD is
+                                * returned by fGetKeywordValue or
+                                * fGetParameterSet
+                                */
+
+extern char *strsave();                /* defined in this module */
+extern char *strutol();                /* defined in this module */
+
+#endif /* KPARSE_DEFS */