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Rename eqrelval' which was renamed from eqrel' to quiet a shadow warning

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to `op' as suggested by Bruce, as this is used to store the operator between
vl and vr.

Submitted by:	bde
This commit is contained in:
Juli Mallett 2002-05-03 20:46:10 +00:00
parent cc0e549485
commit a1269e01b8
1 changed files with 3 additions and 3 deletions
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6
usr.bin/m4/expr.c
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@ -252,13 +252,13 @@ not()
static int
eqrel()
{
int vl, vr, eqrelval;
int vl, vr, op;
vl = shift();
while ((eqrelval = geteqrel()) != -1) {
while ((op = geteqrel()) != -1) {
vr = shift();
switch (eqrelval) {
switch (op) {
case EQL:
vl = (vl == vr);