diff options
Diffstat (limited to 'usr.bin/kzip')
| -rw-r--r-- | usr.bin/kzip/kzip.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/usr.bin/kzip/kzip.c b/usr.bin/kzip/kzip.c index fe3cc0a..3115da7 100644 --- a/usr.bin/kzip/kzip.c +++ b/usr.bin/kzip/kzip.c @@ -9,7 +9,7 @@ * Copyright (C) 1993 Hannu Savolainen * Ported to 386bsd by Serge Vakulenko * based on tools/build.c by Linus Torvalds - * $Id: kzip.c,v 1.1 1995/04/15 08:18:20 phk Exp $ + * $Id: kzip.c,v 1.2 1995/04/25 05:27:04 phk Exp $ * */ @@ -54,7 +54,7 @@ main(int argc, char **argv) perror(obj); return 2; } - + if (pipe(pipe1) < 0) { perror("pipe()"); return 1; } if (pipe(pipe2) < 0) { perror("pipe()"); return 1; } @@ -99,7 +99,7 @@ main(int argc, char **argv) close(pipe2[0]); close(pipe2[1]); close(fdi); close(fdo); - if (waitpid(Pext, &status,0) < 0) + if (waitpid(Pext, &status,0) < 0) { perror("waitpid(Pextract)"); return 1; } if(status) { @@ -107,15 +107,15 @@ main(int argc, char **argv) return 3; } - if (waitpid(Pgzip, &status,0) < 0) + if (waitpid(Pgzip, &status,0) < 0) { perror("waitpid(Pgzip)"); return 1; } - + if(status) { fprintf(stderr,"gzip returned %x\n",status); return 3; } - if (waitpid(Ppiggy, &status,0) < 0) + if (waitpid(Ppiggy, &status,0) < 0) { perror("waitpid(Ppiggy)"); return 1; } if(status) { @@ -140,7 +140,7 @@ main(int argc, char **argv) exit(2); } - if (waitpid(Pld, &status,0) < 0) + if (waitpid(Pld, &status,0) < 0) { perror("waitpid(Pld)"); return 1; } if(status) { @@ -152,7 +152,7 @@ main(int argc, char **argv) exit(0); } -int +int extract (char *file) { int sz; @@ -184,7 +184,7 @@ extract (char *file) n = read (0, buf, l); if (n != l) { - if (n == -1) + if (n == -1) perror (file); else fprintf (stderr, "Unexpected EOF\n"); @@ -206,7 +206,7 @@ struct nlist var_names[2] = { /* Symbol table */ { { (char*) 16 }, N_EXT|N_TEXT, 0, 0, 0 }, /* _input_len */ }; -int +int piggyback(char *file) { int n, len; |
