On 10/10/20 7:50 PM, Alejandro Colomar wrote: > POSIX requires that the <regex.h> header shall define > the structures and symbolic constants used by the > regcomp(), regexec(), regerror(), and regfree() functions. > > Therefore, there should be no need to include <sys/types.h> at all. Thanls, Alex. Patch applied. Cheers, Michael > The POSIX docs don't use that include: > https://pubs.opengroup.org/onlinepubs/9699919799/functions/regcomp.html > > Signed-off-by: Alejandro Colomar <colomar.6.4.3@xxxxxxxxx> > --- > man3/regex.3 | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/man3/regex.3 b/man3/regex.3 > index d4f7a09e7..414011d91 100644 > --- a/man3/regex.3 > +++ b/man3/regex.3 > @@ -32,7 +32,6 @@ > regcomp, regexec, regerror, regfree \- POSIX regex functions > .SH SYNOPSIS > .nf > -.B #include <sys/types.h> > .B #include <regex.h> > .PP > .BI "int regcomp(regex_t *" preg ", const char *" regex ", int " cflags ); > -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/
