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fix: trigraph check screwing up linenumbering

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Wolfgang Bumiller 2013-01-16 22:09:27 +01:00
parent 81f3a6d186
commit b31e9b63eb
1 changed files with 4 additions and 0 deletions
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4
lexer.c
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@ -291,12 +291,16 @@ static int lex_try_trigraph(lex_file *lex, int old)
{ {
int c2, c3; int c2, c3;
c2 = lex_fgetc(lex); c2 = lex_fgetc(lex);
if (!lex->push_line && c2 == '\n')
lex->line++;
if (c2 != '?') { if (c2 != '?') {
lex_ungetch(lex, c2); lex_ungetch(lex, c2);
return old; return old;
} }
c3 = lex_fgetc(lex); c3 = lex_fgetc(lex);
if (!lex->push_line && c3 == '\n')
lex->line++;
switch (c3) { switch (c3) {
case '=': return '#'; case '=': return '#';
case '/': return '\\'; case '/': return '\\';