Make a "Private" function private and other things. ok? -mark
Index: apply.c =================================================================== RCS file: /cvs/src/usr.bin/apply/apply.c,v retrieving revision 1.24 diff -u -p -r1.24 apply.c --- apply.c 27 Oct 2009 23:59:35 -0000 1.24 +++ apply.c 26 Apr 2011 09:40:48 -0000 @@ -44,8 +44,8 @@ #include <string.h> #include <unistd.h> -void usage(void); -int mysystem(const char *); +static void usage(void); +static int mysystem(const char *); int main(int argc, char *argv[]) @@ -179,8 +179,7 @@ main(int argc, char *argv[]) /* Run the command. */ if (debug) (void)printf("%s\n", c); - else - if (mysystem(c)) + else if (mysystem(c)) rval = 1; } @@ -191,14 +190,14 @@ main(int argc, char *argv[]) } /* - * system -- + * mysystem -- * Private version of system(3). Use the user's SHELL environment * variable as the shell to execute. */ -int +static int mysystem(const char *command) { - static char *name, *shell; + static const char *name, *shell; pid_t pid; int pstat; sigset_t mask, omask; @@ -235,7 +234,7 @@ mysystem(const char *command) return(pid == -1 ? -1 : pstat); } -void +static void usage(void) { (void)fprintf(stderr,