diff options
Diffstat (limited to 'absl/strings/internal/memutil.cc')
| -rw-r--r-- | absl/strings/internal/memutil.cc | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/absl/strings/internal/memutil.cc b/absl/strings/internal/memutil.cc index 2519c688..44996a75 100644 --- a/absl/strings/internal/memutil.cc +++ b/absl/strings/internal/memutil.cc @@ -54,10 +54,11 @@ size_t memspn(const char* s, size_t slen, const char* accept) { cont: c = *p++; - if (slen-- == 0) return p - 1 - s; + if (slen-- == 0) + return static_cast<size_t>(p - 1 - s); for (spanp = accept; (sc = *spanp++) != '\0';) if (sc == c) goto cont; - return p - 1 - s; + return static_cast<size_t>(p - 1 - s); } size_t memcspn(const char* s, size_t slen, const char* reject) { @@ -68,9 +69,10 @@ size_t memcspn(const char* s, size_t slen, const char* reject) { while (slen-- != 0) { c = *p++; for (spanp = reject; (sc = *spanp++) != '\0';) - if (sc == c) return p - 1 - s; + if (sc == c) + return static_cast<size_t>(p - 1 - s); } - return p - s; + return static_cast<size_t>(p - s); } char* mempbrk(const char* s, size_t slen, const char* accept) { @@ -97,8 +99,9 @@ const char* memmatch(const char* phaystack, size_t haylen, const char* pneedle, const char* hayend = phaystack + haylen - neelen + 1; // A static cast is used here to work around the fact that memchr returns // a void* on Posix-compliant systems and const void* on Windows. - while ((match = static_cast<const char*>( - memchr(phaystack, pneedle[0], hayend - phaystack)))) { + while ( + (match = static_cast<const char*>(memchr( + phaystack, pneedle[0], static_cast<size_t>(hayend - phaystack))))) { if (memcmp(match, pneedle, neelen) == 0) return match; else |