/* * Copyright 1988 by the Massachusetts Institute of Technology. * For copying and distribution information, please see the file * . * * Include file for kparse routines. * * from: kparse.h,v 4.5 89/01/11 12:05:53 steiner Exp $ * $Id: kparse.h,v 1.1.1.1 1994/09/30 14:49:54 csgr Exp $ */ #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 */