X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/d4222de00860407a7c86f19fdb5531ac98b1b7ad..f822d0dde66fdda982c2d08cb08ce96a22c7dea0:/reentr.pl

diff --git a/reentr.pl b/reentr.pl
index 8cc4a5e..b90c61d 100644
--- a/reentr.pl
+++ b/reentr.pl
@@ -1,9 +1,20 @@
 #!/usr/bin/perl -w
-
-#
-# Generate the reentr.c and reentr.h,
-# and optionally also the relevant metaconfig units (-U option).
 # 
+# Regenerate (overwriting only if changed):
+#
+#    reentr.h
+#    reentr.c
+#
+# from information stored in the DATA section of this file.
+#
+# With the -U option, it also unconditionally regenerates the relevant
+# metaconfig units:
+#
+#    d_${func}_r.U
+#
+# Also accepts the standard regen_lib -q and -v args.
+#
+# This script is normally invoked from regen.pl.
 
 BEGIN {
     # Get function prototypes
@@ -504,7 +515,7 @@ EOF
 EOF
 	    pushssif $endif;
 	}
-        elsif ($func =~ /^(drand48|gmtime|localtime|random|srandom)$/) {
+        elsif ($func =~ /^(drand48|random|srandom)$/) {
 	    pushssif $ifdef;
 	    push @struct, <<EOF;
 	$seent{$func} _${func}_struct;
@@ -716,9 +727,6 @@ EOF
 	    }
 
 	    my $call = "${func}_r($v$w)";
-	    if ($func eq 'localtime') {
-		$call = "L_R_TZSET $call";
-	    }
 
             # Must make OpenBSD happy
             my $memzero = '';
@@ -1124,8 +1132,6 @@ getservbyname CC|netdb	|struct servent	|I_CCSBWR|S_CCSBI|I_CCSD|D=struct servent
 getservbyport IC|netdb	|struct servent	|I_ICSBWR|S_ICSBI|I_ICSD|D=struct servent_data*
 getservent	|netdb	|struct servent	|I_SBWR|I_SBI|S_SBI|I_SD|D=struct servent_data*
 getspnam C	|shadow	|struct spwd	|I_CSBWR|S_CSBI
-gmtime T	|time	|struct tm	|S_TS|I_TS|T=const time_t*
-localtime T	|time	|struct tm	|S_TS|I_TS|T=const time_t*
 random		|stdlib	|struct random_data|I_iS|I_lS|I_St|i=int*|l=long*|t=int32_t*
 readdir T	|dirent	|struct dirent	|I_TSR|I_TS|T=DIR*
 readdir64 T	|dirent	|struct dirent64|I_TSR|I_TS|T=DIR*