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authorLarry Doolittle <ldoolitt@recycle.lbl.gov>2017-11-21 07:40:05 -0800
committerLarry Doolittle <ldoolitt@recycle.lbl.gov>2017-11-21 07:40:05 -0800
commit8ca55ba30e7c52717350ef5b010285052cc9f76d (patch)
tree80f2cc491fe2580afebe95bd0c81e7842126db52 /src/vhd2vl.y
parent696301f0a1dbdbe42a2813e767afbfd571942669 (diff)
downloadvhdl2vl-8ca55ba30e7c52717350ef5b010285052cc9f76d.tar.gz
vhdl2vl-8ca55ba30e7c52717350ef5b010285052cc9f76d.zip
Improve c89 compatibility
Diffstat (limited to 'src/vhd2vl.y')
-rw-r--r--src/vhd2vl.y18
1 files changed, 9 insertions, 9 deletions
diff --git a/src/vhd2vl.y b/src/vhd2vl.y
index 5f86051..2168073 100644
--- a/src/vhd2vl.y
+++ b/src/vhd2vl.y
@@ -2431,7 +2431,7 @@ simple_expr : signal {
| '(' simple_expr ')' {
expdata *e;
e=xmalloc(sizeof(expdata));
- //e->sl=addwrap("(",$2->sl,")");
+ /* e->sl=addwrap("(",$2->sl,")"); */
e->sl=addsl(NULL,$2->sl);
$$=e;
}
@@ -2457,6 +2457,14 @@ int status;
int opt;
static int quiet;
+ static struct option options[] = {
+ {"debug", no_argument, &yydebug, 1 },
+ {"quiet", no_argument, &quiet, 1 },
+ {"std", required_argument, 0, 's' },
+ {"help", no_argument, 0, 'h' },
+ {0, 0, 0, 0 }
+ };
+
/* Init the indentation variables */
indents[0]=NULL;
for(i=1;i<MAXINDENT;i++){
@@ -2469,14 +2477,6 @@ static int quiet;
sl->slst=NULL;
}
- static struct option options[] = {
- {"debug", no_argument, &yydebug, 1 },
- {"quiet", no_argument, &quiet, 1 },
- {"std", required_argument, 0, 's' },
- {"help", no_argument, 0, 'h' },
- {0, 0, 0, 0 }
- };
-
while ((opt = getopt_long(argc, argv,"s:h", options, 0 )) != -1) {
switch (opt) {
case 0:
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