tgetpid - plan9port - [fork] Plan 9 from user space
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       ---
 (DIR) commit c2eea0677da679d1074ba2eba0cf4ed8b2fbcff9
 (DIR) parent 5348a6013ebe8f72aff8ca5e9cad013a980c6f4c
 (HTM) Author: rsc <devnull@localhost>
       Date:   Thu, 15 Dec 2005 16:56:45 +0000
       
       getpid
       
       Diffstat:
         M src/cmd/grap/print.c                |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
 (DIR) diff --git a/src/cmd/grap/print.c b/src/cmd/grap/print.c
       t@@ -4,6 +4,7 @@
        #include <string.h>
        #include <math.h>
        #include <ctype.h>
       +#Include <unistd.h>
        #include "grap.h"
        #include "y.tab.h"
        
       t@@ -180,7 +181,6 @@ void do_first(void)        /* done at first .G1:  definitions, etc. */
                extern char *lib_defines;
                static char buf[100], buf1[100];        /* static because pbstr uses them */
                FILE *fp;
       -        extern int getpid(void);
        
                snprintf(buf, sizeof buf, "define pid /%d/\n", getpid());
                pbstr(buf);