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| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-26 16:38:00 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-26 16:38:00 -0400 |
| commit | 97d5c458cfa039d857301e1ca7d5af3beb37131d (patch) | |
| tree | b460cd850d0537eb71806ba30358840377b27688 /static/plan9-4e/man2/mktemp.2 | |
| parent | b89dc2331a50c63f8b33272a5c4c61ab98abdaa3 (diff) | |
build: Better Build System
Diffstat (limited to 'static/plan9-4e/man2/mktemp.2')
| -rw-r--r-- | static/plan9-4e/man2/mktemp.2 | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/static/plan9-4e/man2/mktemp.2 b/static/plan9-4e/man2/mktemp.2 new file mode 100644 index 00000000..683620ac --- /dev/null +++ b/static/plan9-4e/man2/mktemp.2 @@ -0,0 +1,40 @@ +.TH MKTEMP 2 +.SH NAME +mktemp \- make a unique file name +.SH SYNOPSIS +.B #include <u.h> +.br +.B #include <libc.h> +.PP +.nf +.B +char* mktemp(char *template) +.fi +.SH DESCRIPTION +.I Mktemp +replaces +.I template +by a unique file name, and returns the +address of the template. +The template should look like a file name with eleven trailing +.LR X s. +The +.LR X s +are replaced by a letter followed by the current process id. +Letters from +.L a +to +.L z +are tried until a name that can be accessed +(see +.IR access (2)) +is generated. +If no such name can be generated, +.I mktemp +returns +\f5"/"\f1 . +.SH SOURCE +.B /sys/src/libc/port/mktemp.c +.SH "SEE ALSO" +.IR getpid (2), +.IR access (2) |