opentemp.c - 9base - revived minimalist port of Plan 9 userland to Unix | |
git clone git://git.suckless.org/9base | |
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opentemp.c (256B) | |
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1 #include <u.h> | |
2 #include <libc.h> | |
3 | |
4 int | |
5 opentemp(char *template, int mode) | |
6 { | |
7 int fd, fd1; | |
8 | |
9 fd = mkstemp(template); | |
10 if(fd < 0) | |
11 return -1; | |
12 if((fd1 = open(template, mode)) < 0){ | |
13 remove(template); | |
14 close(fd); | |
15 return -1; | |
16 } | |
17 close(fd); | |
18 return fd1; | |
19 } | |
20 |