diff options
| -rw-r--r-- | sys/src/cmd/uniq.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/sys/src/cmd/uniq.c b/sys/src/cmd/uniq.c index 1744dba03..e371adde7 100644 --- a/sys/src/cmd/uniq.c +++ b/sys/src/cmd/uniq.c @@ -6,15 +6,12 @@ #include <bio.h> #include <ctype.h> -#define SIZE 8000 - int fields = 0; int letters = 0; int linec = 0; char mode; int uniq; char *b1, *b2; -long bsize; Biobuf fin; Biobuf fout; @@ -29,9 +26,8 @@ main(int argc, char *argv[]) int f; argv0 = argv[0]; - bsize = SIZE; - b1 = malloc(bsize); - b2 = malloc(bsize); + b1 = malloc(Bsize); + b2 = malloc(Bsize); f = 0; while(argc > 1) { if(*argv[1] == '-') { @@ -93,7 +89,7 @@ gline(char *buf) if(p == 0) return 1; len = Blinelen(&fin); - if(len >= bsize-1) + if(len > Bsize) sysfatal("line too long"); memmove(buf, p, len); buf[len-1] = 0; |