From: | Jorge Almeida <jjalmeida@×××××.com> |
---|---|
To: | gentoo-user@l.g.o |
Subject: | [gentoo-user] memset_s |
Date: | Fri, 10 Nov 2017 09:55:23 |
Message-Id: | CAKpSnpJ=vs36FjA6qRpFCYTZKreFdqe=bMqa9+kbZCL0FL7fDQ@mail.gmail.com |
1 | I'm trying to use memset_s() but the system (glibc?) doesn't know |
2 | about it. I also tried to compile against musl, same result. |
3 | |
4 | There's precious little info about memset_s in the net. Does it exist |
5 | at all? No man page. |
6 | |
7 | (https://www.cs.helsinki.fi/group/boi2016/doc/cppreference/reference/en.cppreference.com/w/c/string/byte/memset.html) |
8 | |
9 | What I tried: |
10 | |
11 | #include <unistd.h> |
12 | #include <stdlib.h> |
13 | #include <stdint.h> |
14 | #define __STDC_WANT_LIB_EXT1__ 1 |
15 | #include <string.h> |
16 | #include <stdio.h> |
17 | |
18 | int main(int argc, char** argv){ |
19 | #ifndef __STDC_LIB_EXT1__ |
20 | printf("CRAP\n"); |
21 | #else |
22 | printf("COOL\n"); |
23 | #endif |
24 | } |
25 | |
26 | Compiled with -std=c11 |
27 | |
28 | You can guess what the output is. |
29 | |
30 | Someone using it? |
31 | |
32 | Jorge Almeida |
Subject | Author |
---|---|
Re: [gentoo-user] memset_s | Marc Joliet <marcec@×××.de> |
[gentoo-user] Re: memset_s | Nikos Chantziaras <realnc@×××××.com> |