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  • uspace/lib/c/include/str.h

    r28a5ebd r1c9bf292  
    3838#define _LIBC_STR_H_
    3939
     40#ifdef __cplusplus
     41extern "C" {
     42#endif
     43
    4044#include <errno.h>
    4145#include <stdbool.h>
     
    4448
    4549#include <mem.h>
    46 #include <_bits/decls.h>
    47 
    48 #ifndef __cplusplus
    4950
    5051/* Common Unicode characters */
     
    6364#define SPASCII_STR_BUFSIZE(spa_size) ((spa_size) + 1)
    6465
    65 #endif
    66 
    67 __HELENOS_DECLS_BEGIN;
    68 
    69 extern char32_t str_decode(const char *str, size_t *offset, size_t sz);
    70 extern char32_t str_decode_reverse(const char *str, size_t *offset, size_t sz);
    71 extern errno_t chr_encode(char32_t ch, char *str, size_t *offset, size_t sz);
     66extern wchar_t str_decode(const char *str, size_t *offset, size_t sz);
     67extern wchar_t str_decode_reverse(const char *str, size_t *offset, size_t sz);
     68extern errno_t chr_encode(wchar_t ch, char *str, size_t *offset, size_t sz);
    7269
    7370extern size_t str_size(const char *str);
    74 extern size_t wstr_size(const char32_t *str);
     71extern size_t wstr_size(const wchar_t *str);
    7572
    7673extern size_t str_nsize(const char *str, size_t max_size);
    77 extern size_t wstr_nsize(const char32_t *str, size_t max_size);
     74extern size_t wstr_nsize(const wchar_t *str, size_t max_size);
    7875
    7976extern size_t str_lsize(const char *str, size_t max_len);
    80 extern size_t wstr_lsize(const char32_t *str, size_t max_len);
     77extern size_t wstr_lsize(const wchar_t *str, size_t max_len);
    8178
    8279extern size_t str_length(const char *str);
    83 extern size_t wstr_length(const char32_t *wstr);
     80extern size_t wstr_length(const wchar_t *wstr);
    8481
    8582extern size_t str_nlength(const char *str, size_t size);
    86 extern size_t wstr_nlength(const char32_t *str, size_t size);
     83extern size_t wstr_nlength(const wchar_t *str, size_t size);
    8784
    88 extern size_t chr_width(char32_t ch);
     85extern size_t chr_width(wchar_t ch);
    8986extern size_t str_width(const char *str);
    9087
    91 extern bool ascii_check(char32_t ch);
    92 extern bool chr_check(char32_t ch);
     88extern bool ascii_check(wchar_t ch);
     89extern bool chr_check(wchar_t ch);
    9390
    9491extern int str_cmp(const char *s1, const char *s2);
     
    9895
    9996extern bool str_test_prefix(const char *s, const char *p);
    100 extern const char *str_suffix(const char *s, size_t prefix_length);
    10197
    10298extern void str_cpy(char *dest, size_t size, const char *src);
     
    105101
    106102extern errno_t spascii_to_str(char *dest, size_t size, const uint8_t *src, size_t n);
    107 extern void wstr_to_str(char *dest, size_t size, const char32_t *src);
    108 extern char *wstr_to_astr(const char32_t *src);
    109 extern void str_to_wstr(char32_t *dest, size_t dlen, const char *src);
    110 extern char32_t *str_to_awstr(const char *src);
     103extern void wstr_to_str(char *dest, size_t size, const wchar_t *src);
     104extern char *wstr_to_astr(const wchar_t *src);
     105extern void str_to_wstr(wchar_t *dest, size_t dlen, const char *src);
     106extern wchar_t *str_to_awstr(const char *src);
    111107extern errno_t utf16_to_str(char *dest, size_t size, const uint16_t *src);
    112108extern errno_t str_to_utf16(uint16_t *dest, size_t dlen, const char *src);
    113109extern size_t utf16_wsize(const uint16_t *ustr);
    114110
    115 extern char *str_chr(const char *str, char32_t ch);
    116 extern char *str_rchr(const char *str, char32_t ch);
     111extern char *str_chr(const char *str, wchar_t ch);
     112extern char *str_rchr(const char *str, wchar_t ch);
    117113extern char *str_str(const char *hs, const char *n);
    118114
    119 extern void str_rtrim(char *str, char32_t ch);
    120 extern void str_ltrim(char *str, char32_t ch);
     115extern void str_rtrim(char *str, wchar_t ch);
     116extern void str_ltrim(char *str, wchar_t ch);
    121117
    122 extern bool wstr_linsert(char32_t *str, char32_t ch, size_t pos, size_t max_pos);
    123 extern bool wstr_remove(char32_t *str, size_t pos);
     118extern bool wstr_linsert(wchar_t *str, wchar_t ch, size_t pos, size_t max_pos);
     119extern bool wstr_remove(wchar_t *str, size_t pos);
    124120
    125121extern char *str_dup(const char *src);
     
    151147extern unsigned long strtoul(const char *, char **, int);
    152148
    153 __HELENOS_DECLS_END;
     149#ifdef __cplusplus
     150}
     151#endif
    154152
    155153#endif
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