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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/getwd.2 | |
| parent | b89dc2331a50c63f8b33272a5c4c61ab98abdaa3 (diff) | |
build: Better Build System
Diffstat (limited to 'static/plan9-4e/man2/getwd.2')
| -rw-r--r-- | static/plan9-4e/man2/getwd.2 | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/static/plan9-4e/man2/getwd.2 b/static/plan9-4e/man2/getwd.2 new file mode 100644 index 00000000..ac99719e --- /dev/null +++ b/static/plan9-4e/man2/getwd.2 @@ -0,0 +1,37 @@ +.TH GETWD 2 +.SH NAME +getwd \- get current directory +.SH SYNOPSIS +.B #include <u.h> +.br +.B #include <libc.h> +.PP +.B +char* getwd(char *buf, int size) +.SH DESCRIPTION +.I Getwd +fills +.I buf +with a null-terminated string representing the current directory +and returns +.IR buf . +.PP +.I Getwd +places no more than +.I size +bytes in the buffer provided. +.SH SOURCE +.B /sys/src/libc/9sys/getwd.c +.SH "SEE ALSO" +.IR pwd (1), +.IR fd2path (2) +.SH DIAGNOSTICS +On error, zero is returned. +.IR Errstr (2) +may be consulted for more information. +.SH BUGS +Although the name returned by +.I getwd +is guaranteed to be the path used to reach the directory, +if the name space has changed underfoot, the name may be +incorrect. |