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Technotools (Chestnut CD-ROM)(1993).ISO
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cug172
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lexerr.c
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C/C++ Source or Header
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1986-02-05
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38 lines
/*
HEADER: CUG nnn.nn;
TITLE: LEX - A Lexical Analyser Generator
VERSION: 1.0 for IBM-PC
DATE: Jan 30, 1985
DESCRIPTION: A Lexical Analyser Generator. From UNIX
KEYWORDS: Lexical Analyser Generator YACC C PREP
SYSTEM: IBM-PC and Compatiables
FILENAME: LEXERR.C
WARNINGS: This program is not for the casual user. It will
be useful primarily to expert developers.
CRC: N/A
SEE-ALSO: YACC and PREP
AUTHORS: Scott Guthery 11100 leafwood lane Austin, TX 78750
COMPILERS: DESMET-C
REFERENCES: UNIX Systems Manuals
*/
/*
* Bob Denny 28-Aug-82 Move stdio dependencies to lexerr(), lexget(),
* lexech() and mapch(). This is one of 4 modules
* in lexlib which depend upon the standard I/O package.
* Scott Guthery 20-Nov-83 Adapt for IBM PC & DeSmet C
*/
#include <stdio.h>
#include <lex.h>
extern int yyline;
lexerror(s, arg1, arg2, arg3)
char *s;
int arg1, arg2, arg3;
{
if (yyline)
fprintf(stderr, "%d: ", yyline);
fprintf(stderr, s, arg1, arg2, arg3);
}