GLibGINT32_MODIFIER

The platform dependent length modifier for conversion specifiers for scanning and printing values of type #gint32 or #guint32. It is a string literal. See also G_GINT16_MODIFIER.

This is not necessarily the correct modifier for printing and scanning int32_t values, even though the in-memory representation is the same. Standard C macros like PRId32 and SCNd32 should be used for int32_t.