You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
45 lines
1.3 KiB
45 lines
1.3 KiB
// This file contains string processing functions related to
|
|
// uppercase, lowercase, etc.
|
|
//
|
|
// These functions are for ASCII only. If you need to process UTF8 strings,
|
|
// take a look at files in i18n/utf8.
|
|
|
|
#ifndef DYNAMIC_DEPTH_INTERNAL_STRINGS_CASE_H_ // NOLINT
|
|
#define DYNAMIC_DEPTH_INTERNAL_STRINGS_CASE_H_ // NOLINT
|
|
|
|
#include <string>
|
|
|
|
#include "base/port.h"
|
|
|
|
namespace dynamic_depth {
|
|
|
|
// Returns true if the two strings are equal, case-insensitively speaking.
|
|
// Uses C/POSIX locale.
|
|
inline bool StringCaseEqual(const string& s1, const string& s2) {
|
|
return strcasecmp(s1.c_str(), s2.c_str()) == 0;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------
|
|
// LowerString()
|
|
// LowerStringToBuf()
|
|
// Convert the characters in "s" to lowercase.
|
|
// Works only with ASCII strings; for UTF8, see ToLower in
|
|
// util/utf8/public/unilib.h
|
|
// Changes contents of "s". LowerStringToBuf copies at most
|
|
// "n" characters (including the terminating '\0') from "s"
|
|
// to another buffer.
|
|
// ----------------------------------------------------------------------
|
|
void LowerString(string* s);
|
|
|
|
namespace strings {
|
|
inline string ToLower(const string& s) {
|
|
string out(s);
|
|
LowerString(&out);
|
|
return out;
|
|
}
|
|
|
|
} // namespace strings
|
|
} // namespace dynamic_depth
|
|
|
|
#endif // DYNAMIC_DEPTH_INTERNAL_STRINGS_CASE_H_ // NOLINT
|