diff options
Diffstat (limited to 'src/cmd/grap')
| -rw-r--r-- | src/cmd/grap/print.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/grap/print.c b/src/cmd/grap/print.c index b9f0ab9b..196e5e5d 100644 --- a/src/cmd/grap/print.c +++ b/src/cmd/grap/print.c @@ -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); |