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| author | Zefram <zefram@fysh.org> | 2010-12-11 18:18:12 +0000 |
|---|---|---|
| committer | Zefram <zefram@fysh.org> | 2010-12-11 18:23:16 +0000 |
| commit | c33e8be1506a75e393304af89d64e3f46e0ca7cb (patch) | |
| tree | 064f08620e62d11eca50f73b7439564b702f47ad /dist/Cwd/Cwd.xs | |
| parent | d6f31ecf904f01f8a2aab2bca55e33b1b51e0b4d (diff) | |
| download | perl-c33e8be1506a75e393304af89d64e3f46e0ca7cb.tar.gz | |
fix various compiler warnings from XS code
Trivial changes to fix warnings of types
* unclear precedence
* assignment as conditional
* signed/unsigned mixing
* unused parameter/variable
* value computed not used
* wrong argument type for a printf format
* variable may be used uninitialised (due to unhandled switch case)
Diffstat (limited to 'dist/Cwd/Cwd.xs')
| -rw-r--r-- | dist/Cwd/Cwd.xs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/dist/Cwd/Cwd.xs b/dist/Cwd/Cwd.xs index 123be683ea..421c9df8b4 100644 --- a/dist/Cwd/Cwd.xs +++ b/dist/Cwd/Cwd.xs @@ -106,7 +106,7 @@ bsd_realpath(const char *path, char resolved[MAXPATHLEN]) */ p = strchr(left, '/'); s = p ? p : left + left_len; - if (s - left >= sizeof(next_token)) { + if ((STRLEN)(s - left) >= (STRLEN)sizeof(next_token)) { errno = ENAMETOOLONG; return (NULL); } @@ -190,7 +190,7 @@ bsd_realpath(const char *path, char resolved[MAXPATHLEN]) */ if (p != NULL) { if (symlink[slen - 1] != '/') { - if (slen + 1 >= sizeof(symlink)) { + if ((STRLEN)(slen + 1) >= (STRLEN)sizeof(symlink)) { errno = ENAMETOOLONG; return (NULL); } |