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Add grantpt(3).

This commit is contained in:
Jonas 'Sortie' Termansen 2016-11-19 21:04:10 +01:00
parent 2563b926ad
commit 46ebbf82d4
3 changed files with 31 additions and 1 deletions
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1
libc/Makefile
View File

@ -528,6 +528,7 @@ stdlib/clearenv.o \
stdlib/_Exit.o \
stdlib/exit.o \
stdlib/getenv.o \
stdlib/grantpt.o \
stdlib/mkdtemp.o \
stdlib/mkdtemps.o \
stdlib/mkostemp.o \

5
libc/include/stdlib.h
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@ -150,7 +150,6 @@ long a64l(const char* s);
double drand48(void);
double erand48(unsigned short [3]);
int getsubopt(char**, char* const *, char**);
int grantpt(int);
char* initstate(unsigned, char*, size_t);
long jrand48(unsigned short [3]);
char* l64a(long);
@ -170,6 +169,10 @@ void srandom(unsigned);
int unlockpt(int);
#endif
#if __USE_SORTIX || __USE_XOPEN
int grantpt(int);
#endif
#if __USE_SORTIX || 600 <= __USE_XOPEN
int posix_openpt(int);
#endif

26
libc/stdlib/grantpt.c Normal file
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@ -0,0 +1,26 @@
/*
* Copyright (c) 2016 Jonas 'Sortie' Termansen.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* stdlib/grantpt.c
* Grant permissions to open the pseudoterminal slave.
*/
#include <stdlib.h>
int grantpt(int fd)
{
(void) fd;
return 0;
}