source:
asp3_tinet_ecnl_arm/trunk/musl-1.1.18/src/misc/ptsname.c
Last change on this file was 352, checked in by , 6 years ago | |
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File size: 246 bytes |
Rev | Line | |
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[352] | 1 | #include <stdlib.h> |
2 | #include <errno.h> | |
3 | ||
4 | int __ptsname_r(int, char *, size_t); | |
5 | ||
6 | char *ptsname(int fd) | |
7 | { | |
8 | static char buf[9 + sizeof(int)*3 + 1]; | |
9 | int err = __ptsname_r(fd, buf, sizeof buf); | |
10 | if (err) { | |
11 | errno = err; | |
12 | return 0; | |
13 | } | |
14 | return buf; | |
15 | } |
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