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These changes didn't do what I wanted, so I took them out and instead added an __unbounded qualifier. No build regressions. No non-BP binary changes. OK? 2000-07-15 Greg McGary <greg@mcgary.org> * include/libc-symbols.h (symbol_set_declare): Revert 2000-06-26 mods. * include/set-hooks.h (RUN_HOOK): Revert 2000-06-26 mods. Qualify ptr as __unbouned. Index: include/libc-symbols.h =================================================================== RCS file: /cvs/glibc/libc/include/libc-symbols.h,v retrieving revision 1.17 diff -u -p -r1.17 libc-symbols.h --- libc-symbols.h 2000/07/11 19:30:52 1.17 +++ libc-symbols.h 2000/07/16 05:35:27 @@ -242,8 +242,8 @@ /* Declare SET for use in this module, if defined in another module. */ # define symbol_set_declare(set) \ - extern void (*const __start_##set) (void) __attribute__ ((__weak__)); \ - extern void (*const __stop_##set) (void) __attribute__ ((__weak__)); \ + extern void *const __start_##set __attribute__ ((__weak__)); \ + extern void *const __stop_##set __attribute__ ((__weak__)); \ weak_extern (__start_##set) weak_extern (__stop_##set) /* Return a pointer (void *const *) to the first element of SET. */ @@ -261,7 +261,7 @@ asm(".stabs \"" __SYMBOL_PREFIX #set "\",25,0,0," __SYMBOL_PREFIX #symbol) # define bss_set_element(set, symbol) ?error Must use initialized data. # define symbol_set_define(set) void *const (set)[1]; -# define symbol_set_declare(set) extern void (*const (set)[1]) (void); +# define symbol_set_declare(set) extern void *const (set)[1]; # define symbol_set_first_element(set) &(set)[1] # define symbol_set_end_p(set, ptr) (*(ptr) == 0) Index: include/set-hooks.h =================================================================== RCS file: /cvs/glibc/libc/include/set-hooks.h,v retrieving revision 1.3 diff -u -p -r1.3 set-hooks.h --- set-hooks.h 2000/06/27 01:20:02 1.3 +++ set-hooks.h 2000/07/16 05:35:27 @@ -40,12 +40,12 @@ /* Run all the functions hooked on the set called NAME. Each function is called like this: `function ARGS'. */ -# define RUN_HOOK(NAME, ARGS) \ -do { \ - void (*const *ptr) (void); \ - for (ptr = symbol_set_first_element (NAME); \ - ! symbol_set_end_p (NAME, ptr); ++ptr) \ - (*(__##NAME##_hook_function_t *) *ptr) ARGS; \ +# define RUN_HOOK(NAME, ARGS) \ +do { \ + void *const *__unbounded ptr; \ + for (ptr = symbol_set_first_element (NAME); \ + ! symbol_set_end_p (NAME, ptr); ++ptr) \ + (*(__##NAME##_hook_function_t *) *ptr) ARGS; \ } while (0) /* Define a hook variable with NAME and PROTO, and a function called RUNNER
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