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| author | rsc <devnull@localhost> | 2006-05-26 00:53:07 +0000 |
|---|---|---|
| committer | rsc <devnull@localhost> | 2006-05-26 00:53:07 +0000 |
| commit | ab239cb5ba1e3e72d53a55ca2a2e97469c29e884 (patch) | |
| tree | 688432115f6e76cbf2d03fc7dee59bc5a0b35680 /src/lib9/fmt/dofmt.c | |
| parent | f3b8bf7f4ee326d9de31947584c6e9dbbfa75ce6 (diff) | |
| download | plan9port-ab239cb5ba1e3e72d53a55ca2a2e97469c29e884.tar.gz plan9port-ab239cb5ba1e3e72d53a55ca2a2e97469c29e884.tar.bz2 plan9port-ab239cb5ba1e3e72d53a55ca2a2e97469c29e884.zip | |
oops
Diffstat (limited to 'src/lib9/fmt/dofmt.c')
| -rw-r--r-- | src/lib9/fmt/dofmt.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/lib9/fmt/dofmt.c b/src/lib9/fmt/dofmt.c index 74697eb5..e4e32bf4 100644 --- a/src/lib9/fmt/dofmt.c +++ b/src/lib9/fmt/dofmt.c @@ -252,9 +252,17 @@ fmtstrcpy(Fmt *f, char *s) return __fmtcpy(f, "<nil>", 5, 5); /* if precision is specified, make sure we don't wander off the end */ if(f->flags & FmtPrec){ +#ifdef PLAN9PORT i = 0; for(j=0; j<f->prec && s[i]; j++) i += chartorune(&r, s+i); +#else + /* ANSI requires precision in bytes, not Runes */ + for(i=0; i<f->prec; i++) + if(s[i] == 0) + break; + j = utfnlen(s, i); /* won't print partial at end */ +#endif return __fmtcpy(f, s, j, i); } return __fmtcpy(f, s, utflen(s), strlen(s)); |