Add "extern C {...} to header files for C++ builds.

[freeradius.git] / src / include / token.h

diff --git a/src/include/token.h b/src/include/token.h
index 973470c..8b5c24d 100644 (file)
--- a/src/include/token.h
+++ b/src/include/token.h
@@ -1,32 +1,87 @@
+#ifndef FR_TOKEN_H
+#define FR_TOKEN_H
+
 /*
  * token.h     Special tokens.
  *
  * $Id$
  *
+ *   This program 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.
+ *
+ *   This program 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ *
+ * Copyright 2001,2006  The FreeRADIUS server project
  */
 
-#define T_EOL          1
-#define T_LCBRACE      2       /* { */
-#define T_RCBRACE      3       /* } */
-#define T_LBRACE       4       /* ( */
-#define T_RBRACE       5       /* ) */
-#define T_COMMA                6       /* , */
-
-#define T_EQSTART      7
-#define T_OP_ADD       7       /* += */
-#define T_OP_SUB       8       /* -= */
-#define T_OP_SET       9       /* := */
-#define T_OP_EQ                10      /* = */
-#define T_OP_NE                11      /* != */
-#define T_OP_GE                12      /* >= */
-#define T_OP_GT                13      /* > */
-#define T_OP_LE                14      /* <= */
-#define T_OP_LT                15      /* < */
-#define T_OP_REG_EQ            16      /* =~ */
-#define T_OP_REG_NE            17      /* !~ */
-#define T_OP_CMP_EQ     18     /* == */
-#define T_EQEND                19
-#define T_HASH         20      /* # */
-
-int    getword (char **ptr, char *buf, int buflen);
-int    gettoken(char **ptr, char *buf, int buflen);
+#include <freeradius-devel/ident.h>
+RCSIDH(token_h, "$Id$")
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum fr_token_t {
+  T_OP_INVALID = 0,            /* invalid token */
+  T_EOL,                       /* end of line */
+  T_LCBRACE,                   /* { */
+  T_RCBRACE,                   /* } */
+  T_LBRACE,                    /* ( */
+  T_RBRACE,                    /* )             5 */
+  T_COMMA,                     /* , */
+  T_SEMICOLON,                 /* ; */
+
+  T_OP_ADD,                    /* += */
+  T_OP_SUB,                    /* -= */
+  T_OP_SET,                    /* :=           10 */
+  T_OP_EQ,                     /* = */
+  T_OP_NE,                     /* != */
+  T_OP_GE,                     /* >= */
+  T_OP_GT,                     /* > */
+  T_OP_LE,                     /* <=           15 */
+  T_OP_LT,                     /* < */
+  T_OP_REG_EQ,                 /* =~ */
+  T_OP_REG_NE,                 /* !~ */
+  T_OP_CMP_TRUE,                /* =* */
+  T_OP_CMP_FALSE,               /* !*          20 */
+  T_OP_CMP_EQ,                 /* == */
+  T_HASH,                      /* # */
+  T_BARE_WORD,                 /* bare word */
+  T_DOUBLE_QUOTED_STRING,      /* "foo" */
+  T_SINGLE_QUOTED_STRING,      /* 'foo'        25 */
+  T_BACK_QUOTED_STRING,                /* `foo` */
+  T_TOKEN_LAST
+} FR_TOKEN;
+
+#define T_EQSTART      T_OP_ADD
+#define        T_EQEND         (T_OP_CMP_EQ + 1)
+
+typedef struct FR_NAME_NUMBER {
+       const char      *name;
+       int             number;
+} FR_NAME_NUMBER;
+
+int fr_str2int(const FR_NAME_NUMBER *table, const char *name, int def);
+const char *fr_int2str(const FR_NAME_NUMBER *table, int number,
+                        const char *def);
+
+
+int            getword (const char **ptr, char *buf, int buflen);
+int            getbareword (const char **ptr, char *buf, int buflen);
+FR_TOKEN       gettoken(const char **ptr, char *buf, int buflen);
+FR_TOKEN       getstring(const char **ptr, char *buf, int buflen);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FR_TOKEN_H */