libphobos/libdruntime/core/stdc/string.d

   1 /**
   2  * D header file for C99.
   3  *
   4  * $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_string.h.html, _string.h)
   5  *
   6  * Copyright: Copyright Sean Kelly 2005 - 2009.
   7  * License: Distributed under the
   8  *      $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0).
   9  *    (See accompanying file LICENSE)
  10  * Authors:   Sean Kelly
  11  * Source:    $(DRUNTIMESRC core/stdc/_string.d)
  12  * Standards: ISO/IEC 9899:1999 (E)
  13  */
  14
  15 module core.stdc.string;
  16
  17 version (OSX)
  18     version = Darwin;
  19 else version (iOS)
  20     version = Darwin;
  21 else version (TVOS)
  22     version = Darwin;
  23 else version (WatchOS)
  24     version = Darwin;
  25
  26 extern (C):
  27 @system:
  28 nothrow:
  29 @nogc:
  30
  31 ///
  32 pure void* memchr(return const void* s, int c, size_t n);
  33 ///
  34 pure int   memcmp(scope const void* s1, scope const void* s2, size_t n);
  35 ///
  36 pure void* memcpy(return void* s1, scope const void* s2, size_t n);
  37 version (Windows)
  38 {
  39     ///
  40     int memicmp(scope const char* s1, scope const char* s2, size_t n);
  41 }
  42 ///
  43 pure void* memmove(return void* s1, scope const void* s2, size_t n);
  44 ///
  45 pure void* memset(return void* s, int c, size_t n);
  46
  47 ///
  48 pure char*  strcpy(return char* s1, scope const char* s2);
  49 ///
  50 pure char*  strncpy(return char* s1, scope const char* s2, size_t n);
  51 ///
  52 pure char*  strcat(return char* s1, scope const char* s2);
  53 ///
  54 pure char*  strncat(return char* s1, scope const char* s2, size_t n);
  55 ///
  56 pure int    strcmp(scope const char* s1, scope const char* s2);
  57 ///
  58 int    strcoll(scope const char* s1, scope const char* s2);
  59 ///
  60 pure int    strncmp(scope const char* s1, scope const char* s2, size_t n);
  61 ///
  62 size_t strxfrm(scope char* s1, scope const char* s2, size_t n);
  63 ///
  64 pure inout(char)*  strchr(return inout(char)* s, int c);
  65 ///
  66 pure size_t strcspn(scope const char* s1, scope const char* s2);
  67 ///
  68 pure inout(char)*  strpbrk(return inout(char)* s1, scope const char* s2);
  69 ///
  70 pure inout(char)*  strrchr(return inout(char)* s, int c);
  71 ///
  72 pure size_t strspn(scope const char* s1, scope const char* s2);
  73 ///
  74 pure inout(char)*  strstr(return inout(char)* s1, scope const char* s2);
  75 ///
  76 char*  strtok(return char* s1, scope const char* s2);
  77 ///
  78 char*  strerror(int errnum);
  79 version (CRuntime_Glibc)
  80 {
  81     ///
  82     const(char)* strerror_r(int errnum, return char* buf, size_t buflen);
  83 }
  84 else version (Darwin)
  85 {
  86     int strerror_r(int errnum, scope char* buf, size_t buflen);
  87 }
  88 else version (FreeBSD)
  89 {
  90     int strerror_r(int errnum, scope char* buf, size_t buflen);
  91 }
  92 else version (NetBSD)
  93 {
  94     int strerror_r(int errnum, char* buf, size_t buflen);
  95 }
  96 else version (OpenBSD)
  97 {
  98     int strerror_r(int errnum, scope char* buf, size_t buflen);
  99 }
 100 else version (DragonFlyBSD)
 101 {
 102     int strerror_r(int errnum, scope char* buf, size_t buflen);
 103 }
 104 else version (Solaris)
 105 {
 106     int strerror_r(int errnum, scope char* buf, size_t buflen);
 107 }
 108 else version (CRuntime_Bionic)
 109 {
 110     ///
 111     int strerror_r(int errnum, scope char* buf, size_t buflen);
 112 }
 113 else version (CRuntime_Musl)
 114 {
 115     ///
 116     int strerror_r(int errnum, scope char *buf, size_t buflen);
 117 }
 118 else version (CRuntime_UClibc)
 119 {
 120     ///
 121     const(char)* strerror_r(int errnum, return char* buf, size_t buflen);
 122 }
 123 ///
 124 pure size_t strlen(scope const char* s);
 125 ///
 126 char*  strdup(scope const char *s);