bce93361b1
* win32_slim.h: includes the minimal version of windows.h modified: * cthread: added lock_t c++ class * os: added getUserName() * socket: modified socket_len_t to sk_len_t to better follow naming convetions in file * str: added operator std::string() to str_t
135 lines
No EOL
3.7 KiB
C++
135 lines
No EOL
3.7 KiB
C++
#pragma once
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#ifdef __cplusplus
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extern "C" {
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#include <string>
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#endif
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#include <stdint.h>
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#include <stdbool.h>
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#include <stddef.h>
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#include <limits.h>
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#include <wchar.h>
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#define STRV_NOT_FOUND SIZE_MAX
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typedef struct str_t {
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char *buf;
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size_t len;
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#ifdef __cplusplus
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inline operator std::string() const {
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return std::string(buf, len);
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}
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#endif
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} str_t;
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typedef struct {
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const char *buf;
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size_t len;
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} strview_t;
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// == STR_T ========================================================
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str_t strInit(void);
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str_t strInitStr(const char *cstr);
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str_t strInitView(strview_t view);
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str_t strInitBuf(const char *buf, size_t len);
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str_t strFromWCHAR(const wchar_t *src, size_t len);
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wchar_t *strToWCHAR(str_t ctx);
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void strFree(str_t *ctx);
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str_t strMove(str_t *ctx);
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str_t strDup(str_t ctx);
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strview_t strGetView(str_t *ctx);
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char *strBegin(str_t *ctx);
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char *strEnd(str_t *ctx);
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char strBack(str_t *ctx);
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bool strIsEmpty(str_t *ctx);
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void strAppend(str_t *ctx, const char *str);
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void strAppendStr(str_t *ctx, str_t str);
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void strAppendView(str_t *ctx, strview_t view);
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void strAppendBuf(str_t *ctx, const char *buf, size_t len);
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void strAppendChars(str_t *ctx, char c, size_t count);
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void strPush(str_t *ctx, char c);
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char strPop(str_t *ctx);
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void strSwap(str_t *ctx, str_t *other);
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void strReplace(str_t *ctx, char from, char to);
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// if len == SIZE_MAX, copies until end
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str_t strSubstr(str_t *ctx, size_t pos, size_t len);
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// if len == SIZE_MAX, returns until end
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strview_t strSubview(str_t *ctx, size_t pos, size_t len);
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void strLower(str_t *ctx);
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str_t strToLower(str_t ctx);
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void strUpper(str_t *ctx);
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str_t strToUpper(str_t ctx);
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#ifdef STR_TESTING
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void strTest(void);
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#endif
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// == STRVIEW_T ====================================================
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strview_t strvInit(const char *cstr);
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strview_t strvInitStr(str_t str);
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strview_t strvInitLen(const char *buf, size_t size);
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char strvFront(strview_t ctx);
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char strvBack(strview_t ctx);
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const char *strvBegin(strview_t *ctx);
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const char *strvEnd(strview_t *ctx);
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// move view forward by n characters
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void strvRemovePrefix(strview_t *ctx, size_t n);
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// move view backwards by n characters
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void strvRemoveSuffix(strview_t *ctx, size_t n);
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bool strvIsEmpty(strview_t ctx);
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str_t strvCopy(strview_t ctx);
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str_t strvCopyN(strview_t ctx, size_t count, size_t from);
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size_t strvCopyBuf(strview_t ctx, char *buf, size_t len, size_t from);
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strview_t strvSubstr(strview_t ctx, size_t from, size_t len);
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int strvCompare(strview_t ctx, strview_t other);
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int strvICompare(strview_t ctx, strview_t other);
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bool strvStartsWith(strview_t ctx, char c);
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bool strvStartsWithView(strview_t ctx, strview_t view);
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bool strvEndsWith(strview_t ctx, char c);
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bool strvEndsWithView(strview_t ctx, strview_t view);
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bool strvContains(strview_t ctx, char c);
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bool strvContainsView(strview_t ctx, strview_t view);
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size_t strvFind(strview_t ctx, char c, size_t from);
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size_t strvFindView(strview_t ctx, strview_t view, size_t from);
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size_t strvRFind(strview_t ctx, char c, size_t from);
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size_t strvRFindView(strview_t ctx, strview_t view, size_t from);
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// Finds the first occurrence of any of the characters of 'view' in this view
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size_t strvFindFirstOf(strview_t ctx, strview_t view, size_t from);
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size_t strvFindLastOf(strview_t ctx, strview_t view, size_t from);
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size_t strvFindFirstNot(strview_t ctx, char c, size_t from);
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size_t strvFindFirstNotOf(strview_t ctx, strview_t view, size_t from);
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size_t strvFindLastNot(strview_t ctx, char c, size_t from);
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size_t strvFindLastNotOf(strview_t ctx, strview_t view, size_t from);
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#ifdef __cplusplus
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} // extern "C"
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#endif |