string: Fix (v)asprintf prototypes

Our asprintf and vasprintf have different prototypes than the glibc
functions. This causes trouble when we want to share barebox code
with userspace code. Change the prototypes for (v)asprintf to match
the glibc prototypes. Since the current (v)asprintf are convenient
to use change the existing functions to b(v)asprintf.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/parameter.c b/lib/parameter.c
index fd05b49adf..ba6b5daead 100644
--- a/lib/parameter.c
+++ b/lib/parameter.c
@@ -341,7 +341,7 @@ static const char *param_int_get(struct device_d *dev, struct param_d *p)
 	}
 
 	free(p->value);
-	p->value = asprintf(pi->format, *pi->value);
+	p->value = basprintf(pi->format, *pi->value);
 
 	return p->value;
 }
@@ -443,7 +443,7 @@ static const char *param_enum_get(struct device_d *dev, struct param_d *p)
 	free(p->value);
 
 	if (*pe->value >= pe->num_names)
-		p->value = asprintf("invalid:%d", *pe->value);
+		p->value = basprintf("invalid:%d", *pe->value);
 	else
 		p->value = strdup(pe->names[*pe->value]);
 
@@ -556,7 +556,7 @@ struct param_d *dev_add_param_int_ro(struct device_d *dev, const char *name,
 		return ERR_PTR(ret);
 	}
 
-	piro->param.value = asprintf(format, value);
+	piro->param.value = basprintf(format, value);
 
 	return &piro->param;
 }
@@ -582,7 +582,7 @@ struct param_d *dev_add_param_llint_ro(struct device_d *dev, const char *name,
 		return ERR_PTR(ret);
 	}
 
-	piro->param.value = asprintf(format, value);
+	piro->param.value = basprintf(format, value);
 
 	return &piro->param;
 }