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Remove a couple other vestigial yylex() declarations.

These were workarounds for a long-gone flex bug; all supported versions
of flex emit an extern declaration as expected.
This commit is contained in:
Tom Lane
2015-03-29 13:12:28 -04:00
parent e9dd03c03a
commit 9a8e23311c
2 changed files with 0 additions and 5 deletions

View File

@@ -47,9 +47,6 @@ static sigjmp_buf *GUC_flex_fatal_jmp;
static void FreeConfigVariable(ConfigVariable *item);
/* flex fails to supply a prototype for yylex, so provide one */
int GUC_yylex(void);
static int GUC_flex_fatal(const char *msg);
static char *GUC_scanstr(const char *s);