diff options
| author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2011-11-17 14:46:07 +0100 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2011-11-17 14:46:07 +0100 |
| commit | bd3c1a2495cbcb51b606f8e4892fcd127f91e645 (patch) | |
| tree | 44b2911fe5abf044c3a1097cbe144f036a9b562f /libc/misc/internals/tempname.c | |
| parent | 1ea3c5e6f11b91466546020f4e9ec13d1ab81be3 (diff) | |
misc: hide __gen_tempname
fix signed vs. unsigned comparison warnings while at it
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/misc/internals/tempname.c')
| -rw-r--r-- | libc/misc/internals/tempname.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libc/misc/internals/tempname.c b/libc/misc/internals/tempname.c index 0db28455b..28c0098f5 100644 --- a/libc/misc/internals/tempname.c +++ b/libc/misc/internals/tempname.c @@ -110,7 +110,7 @@ int attribute_hidden ___path_search (char *tmpl, size_t tmpl_len, const char *di dlen--; /* remove trailing slashes */ /* check we have room for "${dir}/${pfx}XXXXXX\0" */ - if (tmpl_len < dlen + 1 + plen + 6 + 1) + if (tmpl_len < (size_t)dlen + 1 + plen + 6 + 1) { __set_errno (EINVAL); return -1; @@ -178,7 +178,7 @@ static void brain_damaged_fillrand(unsigned char *buf, unsigned int len) __GT_DIR: create a directory with given mode. */ -int __gen_tempname (char *tmpl, int kind, mode_t mode) +int attribute_hidden __gen_tempname (char *tmpl, int kind, mode_t mode) { char *XXXXXX; unsigned int i; @@ -196,7 +196,7 @@ int __gen_tempname (char *tmpl, int kind, mode_t mode) } for (i = 0; i < TMP_MAX; ++i) { - int j; + unsigned char j; /* Get some random data. */ if (fillrand(randomness, sizeof(randomness)) != sizeof(randomness)) { /* if random device nodes failed us, lets use the braindamaged ver */ |