src/usr.bin/make/var.c - diff

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version 1.27, 1999/12/18 21:58:08

version 1.28, 1999/12/19 00:04:25

Line 320

* look for it in VAR_CMD, VAR_GLOBAL and the environment, in that order,

* depending on the FIND_* flags in 'flags'

var = Lst_Find(ctxt->context, (ClientData)name, VarCmp);

var = Lst_Find(ctxt->context, VarCmp, (ClientData)name);

if ((var == NULL) && (flags & FIND_CMD) && (ctxt != VAR_CMD))

var = Lst_Find (VAR_CMD->context, (ClientData)name, VarCmp);

var = Lst_Find(VAR_CMD->context, VarCmp, (ClientData)name);

if (!checkEnvFirst && (var == NULL) && (flags & FIND_GLOBAL) &&

(ctxt != VAR_GLOBAL)) {

var = Lst_Find (VAR_GLOBAL->context, (ClientData)name, VarCmp);

var = Lst_Find(VAR_GLOBAL->context, VarCmp, (ClientData)name);

}

if ((var == NULL) && (flags & FIND_ENV)) {

var = Lst_Find(VAR_ENV->context, (ClientData)name, VarCmp);

var = Lst_Find(VAR_ENV->context, VarCmp, (ClientData)name);

if (var == NULL) {

char *env;

Line 339

}

if (var == NULL && checkEnvFirst && (flags & FIND_GLOBAL) &&

(ctxt != VAR_GLOBAL))

var = Lst_Find(VAR_GLOBAL->context, (ClientData)name, VarCmp);

var = Lst_Find(VAR_GLOBAL->context, VarCmp, (ClientData)name);

if (var == NULL)

return NULL;

else

Line 435

if (DEBUG(VAR)) {

printf("%s:delete %s\n", ctxt->name, name);

}

ln = Lst_Find(ctxt->context, (ClientData)name, VarCmp);

ln = Lst_Find(ctxt->context, VarCmp, (ClientData)name);

if (ln != NULL) {