Replace the remaining uses of PNG_CONST with const

In v1.6.0, compiler support for const became a requirement.
It should be used consistently. To maintain backwards compatibility,
PNG_CONST is still maintained in deprecated form.
This commit is contained in:
Cosmin Truta
2018-08-18 21:01:02 -04:00
parent 58eedced25
commit 1ef8882814
19 changed files with 75 additions and 76 deletions

View File

@@ -58,9 +58,8 @@
#endif /* PNG_BUILDING_SYMBOL_TABLE */
/* Prior to 1.6.0 it was possible to turn off 'const' in declarations using
* PNG_NO_CONST; this is no longer supported except for data declarations which
* apparently still cause problems in 2011 on some compilers.
/* Prior to 1.6.0, it was possible to turn off 'const' in declarations,
* using PNG_NO_CONST. This is no longer supported.
*/
#define PNG_CONST const /* backward compatibility only */