diff options
Diffstat (limited to 'man3/posix_fallocate.3')
| -rw-r--r-- | man3/posix_fallocate.3 | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/man3/posix_fallocate.3 b/man3/posix_fallocate.3 index 1c5c189..f70d27c 100644 --- a/man3/posix_fallocate.3 +++ b/man3/posix_fallocate.3 @@ -3,7 +3,7 @@ .\" .\" SPDX-License-Identifier: Linux-man-pages-copyleft .\" -.TH posix_fallocate 3 2023-07-20 "Linux man-pages 6.05.01" +.TH posix_fallocate 3 2023-10-31 "Linux man-pages 6.7" .SH NAME posix_fallocate \- allocate file space .SH LIBRARY @@ -12,16 +12,16 @@ Standard C library .SH SYNOPSIS .nf .B #include <fcntl.h> -.PP +.P .BI "int posix_fallocate(int " fd ", off_t " offset ", off_t " len ); .fi -.PP +.P .ad l .RS -4 Feature Test Macro Requirements for glibc (see .BR feature_test_macros (7)): .RE -.PP +.P .BR posix_fallocate (): .nf _POSIX_C_SOURCE >= 200112L @@ -41,7 +41,7 @@ After a successful call to .BR posix_fallocate (), subsequent writes to bytes in the specified range are guaranteed not to fail because of lack of disk space. -.PP +.P If the size of the file is less than .IR offset + len , then the file is increased to this size; @@ -109,13 +109,12 @@ T} Thread safety T{ MT-Safe (but see NOTES) T} .TE -.sp 1 .SH STANDARDS POSIX.1-2008. .SH HISTORY glibc 2.1.94. POSIX.1-2001 -.PP +.P POSIX.1-2008 says that an implementation .I shall give the @@ -165,7 +164,7 @@ or .B O_WRONLY flags, the function fails with the error .BR EBADF . -.PP +.P In general, the emulation is not MT-safe. On Linux, applications may use .BR fallocate (2) |