arg0 34 maint/gnulib/lib/execl.c execl (const char *program, const char *arg0, ...) arg0 39 maint/gnulib/lib/execl.c if (arg0 == NULL) arg0 47 maint/gnulib/lib/execl.c va_start (args, arg0); arg0 67 maint/gnulib/lib/execl.c argv[i++] = arg0; arg0 68 maint/gnulib/lib/execl.c va_start (args, arg0); arg0 34 maint/gnulib/lib/execle.c execle (const char *program, const char *arg0, ...) arg0 39 maint/gnulib/lib/execle.c if (arg0 == NULL) arg0 47 maint/gnulib/lib/execle.c va_start (args, arg0); arg0 67 maint/gnulib/lib/execle.c argv[i++] = arg0; arg0 68 maint/gnulib/lib/execle.c va_start (args, arg0); arg0 34 maint/gnulib/lib/execlp.c execlp (const char *program, const char *arg0, ...) arg0 39 maint/gnulib/lib/execlp.c if (arg0 == NULL) arg0 47 maint/gnulib/lib/execlp.c va_start (args, arg0); arg0 67 maint/gnulib/lib/execlp.c argv[i++] = arg0; arg0 68 maint/gnulib/lib/execlp.c va_start (args, arg0);