diff options
Diffstat (limited to 'usr.bin/vgrind/vfontedpr.c')
| -rw-r--r-- | usr.bin/vgrind/vfontedpr.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/usr.bin/vgrind/vfontedpr.c b/usr.bin/vgrind/vfontedpr.c index cb50261f9845..5002e657d187 100644 --- a/usr.bin/vgrind/vfontedpr.c +++ b/usr.bin/vgrind/vfontedpr.c @@ -124,6 +124,8 @@ bool l_toplex; /* procedures only defined at top lex level */ const char *language = "c"; /* the language indicator */ #define ps(x) printf("%s", x) +static char minus[] = "-"; +static char minusn[] = "-n"; int main(int argc, char **argv) @@ -158,7 +160,7 @@ main(int argc, char **argv) if (!strcmp(argv[0], "-f")) { filter = true; argv[0] = argv[argc-1]; - argv[argc-1] = strdup("-"); + argv[argc-1] = minus; continue; } @@ -171,7 +173,7 @@ main(int argc, char **argv) /* build an index */ if (!strcmp(argv[0], "-x")) { idx = true; - argv[0] = strdup("-n"); + argv[0] = minusn; } /* indicate no keywords */ |