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Use Buf_Peel to get rid of a local variable.

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This commit is contained in:
Hartmut Brandt 2005-03-08 14:37:47 +00:00
parent d5247abc18
commit e390545124
1 changed files with 3 additions and 4 deletions
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7
usr.bin/make/main.c
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@ -900,7 +900,6 @@ main(int argc, char **argv)
const char *name;
char *v;
char *value;
Buffer *buf;
LST_FOREACH(n, &variables) {
name = Lst_Datum(n);
@ -908,12 +907,12 @@ main(int argc, char **argv)
v = emalloc(strlen(name) + 1 + 3);
sprintf(v, "${%s}", name);
buf = Var_Subst(NULL, v, VAR_GLOBAL, FALSE);
value = Buf_GetAll(buf, NULL);
value = Buf_Peel(Var_Subst(NULL, v,
VAR_GLOBAL, FALSE));
printf("%s\n", value);
Buf_Destroy(buf, TRUE);
free(v);
free(value);
} else {
value = Var_Value(name, VAR_GLOBAL, &v);
printf("%s\n", value != NULL ? value : "");