find:: get rid of nested function (it's a gcc-ism)

[oweals/busybox.git] / editors / awk.c

diff --git a/editors/awk.c b/editors/awk.c
index 42f6ef866e90f40f30394ef7f1da45cf6b7a7d05..0b573a065c18bfd237886ee563f661c5199acc78 100644 (file)
--- a/editors/awk.c
+++ b/editors/awk.c
@@ -155,7 +155,7 @@ typedef struct tsplitter_s {
 
 /* simple token classes */
 /* Order and hex values are very important!!!  See next_token() */
-#define        TC_SEQSTART      1                              /* ( */
+#define        TC_SEQSTART     1                       /* ( */
 #define        TC_SEQTERM      (1 << 1)                /* ) */
 #define        TC_REGEXP       (1 << 2)                /* /.../ */
 #define        TC_OUTRDR       (1 << 3)                /* | > >> */
@@ -2661,7 +2661,8 @@ static var *evaluate(node *op, var *res)
                        var *vbeg, *v;
                        const char *sv_progname;
 
-                       if (!op->r.f->body.first)
+                       /* The body might be empty, still has to eval the args */
+                       if (!op->r.n->info)
                                syntax_error(EMSG_UNDEF_FUNC);
 
                        vbeg = v = nvalloc(op->r.f->nargs + 1);