* @(#)error.h 1.1 (Berkeley) %G%
* Descriptors for the various languages we know about.
* If you touch these, also touch lang_table
* We analyze each line in the error message file, and
* attempt to categorize it by type, as well as language.
* Here are the type descriptors.
#define C_FIRST 0 /* first error category */
#define C_UNKNOWN 0 /* must be zero */
#define C_IGNORE 1 /* ignore the message; used for pi */
#define C_SYNC 2 /* synchronization errors */
#define C_DISCARD 3 /* touches dangerous files, so discard */
#define C_NONSPEC 4 /* not specific to any file */
#define C_THISFILE 5 /* specific to this file, but at no line */
#define C_NULLED 6 /* refers to special func; so null */
#define C_TRUE 7 /* fits into true error format */
#define C_DUPL 8 /* sub class only; duplicated error message */
#define C_LAST 9 /* last error category */
#define SORTABLE(x) (!(NOTSORTABLE(x)))
#define NOTSORTABLE(x) (x <= C_NONSPEC)
* Resources to count and print out the error categories
extern char *class_table
[];
extern int class_count
[];
#define nunknown class_count[C_UNKNOWN]
#define nignore class_count[C_IGNORE]
#define nsyncerrors class_count[C_SYNC]
#define ndiscard class_count[C_DISCARD]
#define nnonspec class_count[C_NONSPEC]
#define nthisfile class_count[C_THISFILE]
#define nnulled class_count[C_NULLED]
#define ntrue class_count[C_TRUE]
#define ndupl class_count[C_DUPL]
/* places to put the error complaints */
#define TOTHEFILE 1 /* touch the file */
#define TOSTDOUT 2 /* just print them out (ho-hum) */
FILE *errorfile
; /* where error file comes from */
FILE *queryfile
; /* where the query responses from the user come from*/
extern char *currentfilename
;
extern char *processname
;
* Describes attributes about a language
char *lang_incomment
; /* one of the following defines */
char *lang_outcomment
; /* one of the following defines */
extern struct lang_desc lang_table
[];
#define CINCOMMENT "/*###"
#define COUTCOMMENT "%%%*/\n"
#define FINCOMMENT "C###"
#define FOUTCOMMENT "%%%\n"
#define PIINCOMMENT "(*###"
#define PIOUTCOMMENT "%%%*)\n"
#define LISPINCOMMENT ";###"
#define ASINCOMMENT "####"
#define RIINCOMMENT CINCOMMENT
#define RIOUTCOMMENT COUTCOMMENT
* Defines and resources for determing if a given line
* is to be discarded because it refers to a file not to
* be touched, or if the function reference is to a
* function the user doesn't want recorded.
#define IG_FILE1 "llib-lc"
#define IG_FILE2 "llib-port"
#define IG_FILE3 "/usr/lib/llib-lc"
#define IG_FILE4 "/usr/lib/llib-port"
#define ERRORNAME "/.errorrc"
* Structure definition for a full error
struct error_desc
*error_next
; /*linked together*/
int error_lgtext
; /* how many on the right hand side*/
char **error_text
; /* the right hand side proper*/
Errorclass error_e_class
; /* error category of this error*/
Errorclass error_s_class
; /* sub descriptor of error_e_class*/
int error_language
; /* the language for this error*/
int error_position
; /* oridinal position */
int error_line
; /* discovered line number*/
int error_no
; /* sequence number on input */
* Resources for the true errors
extern struct error_desc
*er_head
;
extern struct error_desc
**errors
;
* Resources for each of the files mentioned
extern struct error_desc
***files
; /* array of pointers into errors*/
boolean
*touchedfiles
; /* which files we touched */
* The langauge the compilation is in, as intuited from
* the flavor of error messages analyzed.
extern char *currentfilename
;
boolean
persperdexplode();