Added 'const' attribute to the file name parameter to load/save
commitd1e1c13fa3bd60ba6c33011f58bbeb664e175198
authorChristophe CURIS <christophe.curis@free.fr>
Wed, 1 May 2013 18:26:32 +0000 (1 20:26 +0200)
committerCarlos R. Mafra <crmafra@gmail.com>
Thu, 2 May 2013 19:48:45 +0000 (2 20:48 +0100)
tree265eca823486de10a415bb8099acf19048837bab
parent225c99a6ca953a3c073a74adf269b3dd4cc0d804
Added 'const' attribute to the file name parameter to load/save

This name is not modified by the callee functions (and it should
not be anyway), so let's make it official in the internal functions
wrlib/imgformat.h
wrlib/jpeg.c
wrlib/load.c
wrlib/nxpm.c
wrlib/png.c
wrlib/ppm.c
wrlib/save.c
wrlib/tiff.c
wrlib/wraster.h
wrlib/xpm.c