dma: add TODO
[dragonfly.git] / libexec / dma / aliases_scan.l
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f67beddd 1%{
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2
3#include <string.h>
4#include "aliases_parse.h"
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5
6int yylex(void);
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7%}
8
9%option yylineno
dba19026 10%option nounput
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11
12%%
13
14[^:,#[:space:][:cntrl:]]+ {yylval.ident = strdup(yytext); return T_IDENT;}
15[:,\n] return yytext[0];
16^([[:blank:]]*(#.*)?\n)+ ;/* ignore empty lines */
17(\n?[[:blank:]]+|#.*)+ ;/* ignore whitespace and continuation */
18\\\n ;/* ignore continuation. not allowed in comments */
19. return T_ERROR;
20<<EOF>> return T_EOF;
21
22%%