diff options
Diffstat (limited to 'man3/atoi.3')
| -rw-r--r-- | man3/atoi.3 | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/man3/atoi.3 b/man3/atoi.3 index 10cc66ebae..51e9a78cd1 100644 --- a/man3/atoi.3 +++ b/man3/atoi.3 @@ -83,8 +83,16 @@ T} Thread safety MT-Safe locale .hy .ad .sp 1 +.SH VERSIONS +POSIX.1 leaves the return value of +.BR atoi () +on error unspecified. +On glibc, musl libc, and uClibc, 0 is returned on error. .SH STANDARDS -POSIX.1-2001, POSIX.1-2008, C99, SVr4, 4.3BSD. +C11, POSIX.1-2008. +.SH HISTORY +C99, POSIX.1-2001, SVr4, 4.3BSD. +.PP C89 and POSIX.1-1996 include the functions .BR atoi () @@ -102,11 +110,6 @@ only. .\" .BR atoll () .\" function is present since glibc 2.0.2, but .\" not in libc4 or libc5. -.SH NOTES -POSIX.1 leaves the return value of -.BR atoi () -on error unspecified. -On glibc, musl libc, and uClibc, 0 is returned on error. .SH BUGS .I errno is not set on error so there is no way to distinguish between 0 as an |