diff options
Diffstat (limited to 'contrib/perl5/x2p/a2py.c')
| -rw-r--r-- | contrib/perl5/x2p/a2py.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/contrib/perl5/x2p/a2py.c b/contrib/perl5/x2p/a2py.c index 8a6155f..3976c86 100644 --- a/contrib/perl5/x2p/a2py.c +++ b/contrib/perl5/x2p/a2py.c @@ -35,7 +35,7 @@ static void usage(void); static void usage() { - printf("\nThis is the AWK to PERL translator, version 5.0, patchlevel %d\n", PATCHLEVEL); + printf("\nThis is the AWK to PERL translator, revision %d.0, version %d\n", PERL_REVISION, PERL_VERSION); printf("\nUsage: %s [-D<number>] [-F<char>] [-n<fieldlist>] [-<number>] filename\n", myname); printf("\n -D<number> sets debugging flags." "\n -F<character> the awk script to translate is always invoked with" @@ -705,8 +705,15 @@ yylex(void) } if (strEQ(d,"sub")) XTERM(SUB); - if (strEQ(d,"sprintf")) - XTERM(SPRINTF); + if (strEQ(d,"sprintf")) { + /* In old awk, { print sprintf("str%sg"),"in" } prints + * "string"; in new awk, "in" is not considered an argument to + * sprintf, so the statement breaks. To support both, the + * grammar treats arguments to SPRINTF_OLD like old awk, + * SPRINTF_NEW like new. Here we return the appropriate one. + */ + XTERM(old_awk ? SPRINTF_OLD : SPRINTF_NEW); + } if (strEQ(d,"sqrt")) { yylval = OSQRT; XTERM(FUN1); |
