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Silva97/hook-calling-original-function.c

Last active December 24, 2022 13:19
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hook-calling-original-function.c
#define _GNU_SOURCE
#include <dlfcn.h>
typedef int (*puts_t)(const char *);
int puts(const char *string)
{
puts_t original_puts = dlsym(RTLD_NEXT, "puts");
original_puts("-- Hookado --");
return original_puts(string);
}
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