millert
bb2be83ea8
Casting to unsigned int in isfoo() causes problems on alpha and
sparc64. Change cast back to unsigned char but do a bitwise AND with 0xff to avoid any sign extension weirdness and to make it impossible for us to overflow _C_ctype_. The bitwise AND is probably not needed and may be removed later if this does not trigger compiler bugs. |
22 years ago | |
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src | Casting to unsigned int in isfoo() causes problems on alpha and | 22 years ago |