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lexer: New functions lex_spec_missing(), lex_spec_only_once().
[pspp-builds.git]
/
src
/
language
/
lexer
/
lexer.h
diff --git
a/src/language/lexer/lexer.h
b/src/language/lexer/lexer.h
index 2a7055a5ce73fdcfa9efafa3ae02905eebac49ad..17129c2bbe2fa9eae26e4db0045515118febcb76 100644
(file)
--- a/
src/language/lexer/lexer.h
+++ b/
src/language/lexer/lexer.h
@@
-160,6
+160,11
@@
void lex_error_expecting (struct lexer *, const char *, ...) SENTINEL(0);
void lex_sbc_only_once (const char *);
void lex_sbc_missing (const char *);
void lex_sbc_only_once (const char *);
void lex_sbc_missing (const char *);
+void lex_spec_only_once (struct lexer *, const char *subcommand,
+ const char *specification);
+void lex_spec_missing (struct lexer *, const char *subcommand,
+ const char *specification);
+
void lex_error_valist (struct lexer *, const char *, va_list)
PRINTF_FORMAT (2, 0);
void lex_next_error_valist (struct lexer *lexer, int n0, int n1,
void lex_error_valist (struct lexer *, const char *, va_list)
PRINTF_FORMAT (2, 0);
void lex_next_error_valist (struct lexer *lexer, int n0, int n1,