diff options
| author | Russ Cox <rsc@swtch.com> | 2008-04-15 19:15:17 -0700 |
|---|---|---|
| committer | Russ Cox <rsc@swtch.com> | 2008-04-15 19:15:17 -0700 |
| commit | 715d6f8e14e8bc20f21209ca107bef3300d28e8c (patch) | |
| tree | 76d43fe9b6c4307440bcce659ffda778e5ca5cda | |
| parent | 0f815464fcf8839a5053be8d9aaf13326dde24b3 (diff) | |
| download | plan9port-715d6f8e14e8bc20f21209ca107bef3300d28e8c.tar.gz plan9port-715d6f8e14e8bc20f21209ca107bef3300d28e8c.tar.bz2 plan9port-715d6f8e14e8bc20f21209ca107bef3300d28e8c.zip | |
sam: allow more output from ! command (Rob Pike)
| -rw-r--r-- | src/cmd/sam/shell.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cmd/sam/shell.c b/src/cmd/sam/shell.c index e8650958..80348933 100644 --- a/src/cmd/sam/shell.c +++ b/src/cmd/sam/shell.c @@ -142,7 +142,7 @@ plan9(File *f, int type, String *s, int nest) void checkerrs(void) { - char buf[256]; + char buf[4096]; int f, n, nl; char *p; long l; @@ -150,7 +150,7 @@ checkerrs(void) if(statfile(errfile, 0, 0, 0, &l, 0) > 0 && l != 0){ if((f=open((char *)errfile, 0)) != -1){ if((n=read(f, buf, sizeof buf-1)) > 0){ - for(nl=0,p=buf; nl<3 && p<&buf[n]; p++) + for(nl=0,p=buf; nl<25 && p<&buf[n]; p++) if(*p=='\n') nl++; *p = 0; |