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Yaroslav Polyakov
Yaroslav Polyakov

Posted on • Edited on

     

Every C program has main()? (False)

actually,_start is real magic word.

nomain.c:

#include<stdio.h>externvoid_exit(registerint);int_start(){printf("Hello world!\n");_exit(0);}
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$gcc-o nomain nomain.c-nostartfiles$./nomain Hello world!
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Linux (since 1997), networking, security (penetration testing, audits). Big fan of Jamstack and modern static websites. I enjoy creating new tools to myself and share it with community
  • Location
    Novosibirsk, Russia
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    Founder of www-security.com (mostly freelance), ready for hire.
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