[PATCH 0/2] Add verifications to public API

[Joaquim Rocha <jrocha igalia com>]

Some of the public API functions' arguments weren't being verified.

This set of patches adds these missing verifications (hopefully
all of them are included).

Cheers,

Joaquim Rocha (2):
  [grl-metadata-source] Add verifications to the beginning of functions
  [grl-plugin-regitry] Add verifications to the beginning of functions

 src/grl-metadata-source.c |    7 +++++++
 src/grl-plugin-registry.c |   21 +++++++++++++++++++++
 2 files changed, 28 insertions(+), 0 deletions(-)