Hi Michael, I missed an example about these functions. I'll send you one next week :) Cheers Alex On 2020-10-10 19:50, 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. 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 );
