diff options
author | Ralf Baechle <ralf@linux-mips.org> | 1994-11-28 11:59:19 +0000 |
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committer | <ralf@linux-mips.org> | 1994-11-28 11:59:19 +0000 |
commit | 1513ff9b7899ab588401c89db0e99903dbf5f886 (patch) | |
tree | f69cc81a940a502ea23d664c3ffb2d215a479667 /include/linux/limits.h |
Import of Linus's Linux 1.1.68
Diffstat (limited to 'include/linux/limits.h')
-rw-r--r-- | include/linux/limits.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/linux/limits.h b/include/linux/limits.h new file mode 100644 index 000000000..d0f300c4f --- /dev/null +++ b/include/linux/limits.h @@ -0,0 +1,17 @@ +#ifndef _LINUX_LIMITS_H +#define _LINUX_LIMITS_H + +#define NR_OPEN 256 + +#define NGROUPS_MAX 32 /* supplemental group IDs are available */ +#define ARG_MAX 131072 /* # bytes of args + environ for exec() */ +#define CHILD_MAX 999 /* no limit :-) */ +#define OPEN_MAX 256 /* # open files a process may have */ +#define LINK_MAX 127 /* # links a file may have */ +#define MAX_CANON 255 /* size of the canonical input queue */ +#define MAX_INPUT 255 /* size of the type-ahead buffer */ +#define NAME_MAX 255 /* # chars in a file name */ +#define PATH_MAX 1024 /* # chars in a path name */ +#define PIPE_BUF 4096 /* # bytes in atomic write to a pipe */ + +#endif |