util/StringCompare: add StringIsEmpty()

This commit is contained in:
Max Kellermann
2015-11-06 09:37:07 +01:00
parent 42f5ecd4a1
commit c880099deb
13 changed files with 37 additions and 16 deletions

View File

@@ -25,6 +25,7 @@
#include "Idle.hxx"
#include "util/Error.hxx"
#include "util/Macros.hxx"
#include "util/StringCompare.hxx"
#include <string>
#include <map>
@@ -178,7 +179,7 @@ sticker_load_value(const char *type, const char *uri, const char *name,
assert(uri != nullptr);
assert(name != nullptr);
if (*name == 0)
if (StringIsEmpty(name))
return std::string();
if (!BindAll(error, stmt, type, uri, name))
@@ -287,7 +288,7 @@ sticker_store_value(const char *type, const char *uri,
assert(name != nullptr);
assert(value != nullptr);
if (*name == 0)
if (StringIsEmpty(name))
return false;
return sticker_update_value(type, uri, name, value, error) ||