diff options
| author | Nicholas Clark <nick@ccl4.org> | 2005-11-04 20:47:34 +0000 |
|---|---|---|
| committer | Nicholas Clark <nick@ccl4.org> | 2005-11-04 20:47:34 +0000 |
| commit | 86c11942206ec09dd2a486bb22552aa2f170e322 (patch) | |
| tree | da93ee724d8086efae3d2841ff113c9bcaa813f9 /taint.c | |
| parent | ca563b4e7524b82fcbffcbe3344a4a9d20a7ab64 (diff) | |
| download | perl-86c11942206ec09dd2a486bb22552aa2f170e322.tar.gz | |
Use the return value from sprintf().
p4raw-id: //depot/perl@26001
Diffstat (limited to 'taint.c')
| -rw-r--r-- | taint.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -107,11 +107,12 @@ Perl_taint_env(pTHX) { int i = 0; char name[10 + TYPE_DIGITS(int)] = "DCL$PATH"; + STRLEN len = 8; /* strlen(name) */ while (1) { if (i) - (void)sprintf(name,"DCL$PATH;%d", i); - svp = hv_fetch(GvHVn(PL_envgv), name, strlen(name), FALSE); + len = my_sprintf(name,"DCL$PATH;%d", i); + svp = hv_fetch(GvHVn(PL_envgv), name, len, FALSE); if (!svp || *svp == &PL_sv_undef) break; if (SvTAINTED(*svp)) { |