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first usable version of kernel and commands

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After an year of hard work, this is a first "usable" version of Jehanne.
This commit is contained in:
Giacomo Tesio
2016-11-25 16:18:40 +00:00
parent 391252a059
commit 38aca7a581
3989 changed files with 406697 additions and 1909 deletions
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26
sys/src/lib/stdio/gets.c Normal file
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/*
* This file is part of the UCB release of Plan 9. It is subject to the license
* terms in the LICENSE file found in the top-level directory of this
* distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
* part of the UCB release of Plan 9, including this file, may be copied,
* modified, propagated, or distributed except according to the terms contained
* in the LICENSE file.
*/
/*
* pANS stdio -- gets
*/
#include "iolib.h"
char *gets(char *as){
#ifdef secure
stdin->flags|=ERR;
return NULL;
#else
char *s=as;
int c;
while((c=getchar())!='\n' && c!=EOF) *s++=c;
if(c!=EOF || s!=as) *s='\0';
else return NULL;
return as;
#endif
}