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getpid

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rsc 2005-12-15 16:56:45 +00:00
parent 5348a6013e
commit c2eea0677d
1 changed files with 1 additions and 1 deletions
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2
src/cmd/grap/print.c
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@ -4,6 +4,7 @@
#include <string.h>
#include <math.h>
#include <ctype.h>
#Include <unistd.h>
#include "grap.h"
#include "y.tab.h"
@ -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);