diff options
| author | Eric Blake <eblake@redhat.com> | 2007-05-30 01:26:59 +0400 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2007-05-30 01:26:59 +0400 |
| commit | b206478328eb2cf2e8807b514dabb3069299a1e6 (patch) | |
| tree | b4b83ac0428f372f64645848f9db517df35b7dc1 /newlib/libc/string | |
| parent | ad4e943fca1d5f03a1d23c742365d39d374ff942 (diff) | |
Avoid more compiler warnings.
* libc/stdlib/btowc.c: Add missing header.
* libc/stdlib/getopt.c (getopt_internal): Initialize variable.
* libc/stdlib/system.c (do_system) [__CYGWIN__]: Add declaration.
* libc/stdlib/wctob.c: Add missing header.
* libc/string/strcpy.c (strcpy): Avoid warnings.
* libc/string/strrchr.c (strrchr): Likewise.
Diffstat (limited to 'newlib/libc/string')
| -rw-r--r-- | newlib/libc/string/strcpy.c | 2 | ||||
| -rw-r--r-- | newlib/libc/string/strrchr.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/newlib/libc/string/strcpy.c b/newlib/libc/string/strcpy.c index 905b2541c..3dc3c33f6 100644 --- a/newlib/libc/string/strcpy.c +++ b/newlib/libc/string/strcpy.c @@ -92,7 +92,7 @@ _DEFUN (strcpy, (dst0, src0), src = (char*)aligned_src; } - while (*dst++ = *src++) + while ((*dst++ = *src++)) ; return dst0; #endif /* not PREFER_SIZE_OVER_SPEED */ diff --git a/newlib/libc/string/strrchr.c b/newlib/libc/string/strrchr.c index 36ef3ef2f..4f903afe2 100644 --- a/newlib/libc/string/strrchr.c +++ b/newlib/libc/string/strrchr.c @@ -44,7 +44,7 @@ _DEFUN (strrchr, (s, i), if (i) { - while (s=strchr(s, i)) + while ((s=strchr(s, i))) { last = s; s++; |