glibc uses 'restrict' in getprotoent_r(), getprotobyname_r(), getprotobynumber_r(). Let's use it here too. .../glibc$ grep_glibc_prototype getprotoent_r resolv/netdb.h:372: extern int getprotoent_r (struct protoent *__restrict __result_buf, char *__restrict __buf, size_t __buflen, struct protoent **__restrict __result); .../glibc$ grep_glibc_prototype getprotobyname_r resolv/netdb.h:376: extern int getprotobyname_r (const char *__restrict __name, struct protoent *__restrict __result_buf, char *__restrict __buf, size_t __buflen, struct protoent **__restrict __result); .../glibc$ grep_glibc_prototype getprotobynumber_r resolv/netdb.h:381: extern int getprotobynumber_r (int __proto, struct protoent *__restrict __result_buf, char *__restrict __buf, size_t __buflen, struct protoent **__restrict __result); .../glibc$ Signed-off-by: Alejandro Colomar <alx.manpages@xxxxxxxxx> --- man3/getprotoent_r.3 | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) diff --git a/man3/getprotoent_r.3 b/man3/getprotoent_r.3 index 55e37d0c9..651ec00c2 100644 --- a/man3/getprotoent_r.3 +++ b/man3/getprotoent_r.3 @@ -31,14 +31,17 @@ protocol entry (reentrant) .nf .B #include <netdb.h> .PP -.BI "int getprotoent_r(struct protoent *" result_buf ", char *" buf , -.BI " size_t " buflen ", struct protoent **" result ); -.BI "int getprotobyname_r(const char *" name , -.BI " struct protoent *" result_buf ", char *" buf , -.BI " size_t " buflen ", struct protoent **" result ); +.BI "int getprotoent_r(struct protoent *restrict " result_buf , +.BI " char *restrict " buf ", size_t " buflen , +.BI " struct protoent **restrict " result ); +.BI "int getprotobyname_r(const char *restrict " name , +.BI " struct protoent *restrict " result_buf , +.BI " char *restrict " buf ", size_t " buflen , +.BI " struct protoent **restrict " result ); .BI "int getprotobynumber_r(int " proto , -.BI " struct protoent *" result_buf ", char *" buf , -.BI " size_t " buflen ", struct protoent **" result ); +.BI " struct protoent *restrict " result_buf , +.BI " char *restrict " buf ", size_t " buflen , +.BI " struct protoent **restrict " result ); .PP .fi .RS -4 -- 2.30.1.721.g45526154a5
