C++ string handling (English Wikipedia)

"Fundamental types". en.cppreference.com.
"string literals". en.cppreference.com. Retrieved 23 December 2019.
"char8_t".
"char16_t".
"Replacing text macros".
"Fundamental types".
"char32_t".
"strcpy - cppreference.com". En.cppreference.com. 2 January 2014. Retrieved 6 March 2014.
"wcscpy - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"strncpy - cppreference.com". En.cppreference.com. 4 October 2013. Retrieved 6 March 2014.
"wcsncpy - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"strcat - cppreference.com". En.cppreference.com. 8 October 2013. Retrieved 6 March 2014.
"wcscat - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"strncat - cppreference.com". En.cppreference.com. 1 July 2013. Retrieved 6 March 2014.
"wcsncat - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"strxfrm - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"wcsxfrm - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"strlen - cppreference.com". En.cppreference.com. 27 December 2013. Retrieved 6 March 2014.
"wcslen - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"strcmp - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"wcscmp - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"strncmp - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"wcsncmp - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"strcoll - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"wcscoll - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"strchr - cppreference.com". En.cppreference.com. 23 February 2014. Retrieved 6 March 2014.
"wcschr - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"strrchr - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"wcsrchr - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"strspn - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"wcsspn - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"strcspn - cppreference.com". En.cppreference.com. 31 May 2013. Retrieved 6 March 2014.
"wcscspn - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"strpbrk - cppreference.com". En.cppreference.com. 31 May 2013. Retrieved 6 March 2014.
"wcspbrk - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"strstr - cppreference.com". En.cppreference.com. 16 October 2013. Retrieved 6 March 2014.
"wcsstr - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"strtok - cppreference.com". En.cppreference.com. 3 September 2013. Retrieved 6 March 2014.
"wcstok - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"strerror - cppreference.com". En.cppreference.com. 31 May 2013. Retrieved 6 March 2014.
"memset - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"wmemset - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"memcpy - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"wmemcpy - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"memmove - cppreference.com". En.cppreference.com. 25 January 2014. Retrieved 6 March 2014.
"wmemmove - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"memcmp - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"wmemcmp - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"memchr - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"wmemchr - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"mblen - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"mbtowc - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"wctomb - cppreference.com". En.cppreference.com. 4 February 2014. Retrieved 6 March 2014.
"mbstowcs - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"wcstombs - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"btowc - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"wctob - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"mbsinit - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"mbrlen - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"mbrtowc - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"wcrtomb - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"mbsrtowcs - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"wcsrtombs - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"mbrtoc8 - cppreference.com". En.cppreference.com.
"c8rtomb - cppreference.com". En.cppreference.com.
"mbrtoc16 - cppreference.com". En.cppreference.com.
"c16rtomb - cppreference.com". En.cppreference.com.
"mbrtoc32 - cppreference.com". En.cppreference.com.
"c23rtomb - cppreference.com". En.cppreference.com.
"atof - cppreference.com". En.cppreference.com. 31 May 2013. Retrieved 6 March 2014.
"atoi, atol, atoll - cppreference.com". En.cppreference.com. 18 January 2014. Retrieved 6 March 2014.
"strtof, strtod, strtold - cppreference.com". En.cppreference.com. 4 February 2014. Retrieved 6 March 2014.
"strtof, strtod, strtold - cppreference.com". En.cppreference.com. 4 February 2014. Retrieved 6 March 2014.
"strtof, strtod, strtold - cppreference.com". En.cppreference.com. 4 February 2014. Retrieved 6 March 2014.
"wcstof, wcstod, wcstold - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"wcstof, wcstod, wcstold - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"wcstof, wcstod, wcstold - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"strtol, strtoll - cppreference.com". En.cppreference.com. 4 February 2014. Retrieved 6 March 2014.
"wcstol, wcstoll - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.
"strtoul, strtoull - cppreference.com". En.cppreference.com. 4 February 2014. Retrieved 6 March 2014.
"wcstoul, wcstoull - cppreference.com". En.cppreference.com. Retrieved 6 March 2014.

freebsd.org (Global: 6,366^th place; English: 5,010^th place)

svnweb.freebsd.org

"Contents of /stable/11/lib/libc/locale/c16rtomb.c". Retrieved 31 January 2017.

freebsd.org

memset_s(3) – FreeBSD Library Functions Manual

gnu.org (Global: 1,901^st place; English: 1,743^rd place)

"6.3.2 Representing the state of the conversion". The GNU C Library. Retrieved 31 January 2017.

informit.com (Global: low place; English: low place)

Danny Kalev. "They're at it again". InformIT. Archived from the original on 15 January 2012. Retrieved 10 November 2011.

kernel.org (Global: 5,383^rd place; English: 3,622^nd place)

"mempcpy(3) - Linux manual page". Kernel.org. Retrieved 6 March 2014.
"strcasecmp(3) - Linux manual page". Kernel.org. Retrieved 6 March 2014.

libbsd.freedesktop.org (Global: low place; English: low place)

"libbsd". Retrieved 21 November 2022.

lwn.net (Global: 4,372^nd place; English: 3,269^th place)

The ups and downs of strlcpy(); LWN.net
"Adding strlcpy() to glibc". lwn.net. Correct string handling means that you always know how long your strings are and therefore you can you memcpy (instead of strcpy).

man7.org (Global: low place; English: low place)

"strerror(3) - Linux manual page". man7.org. Retrieved 3 November 2019.

mankier.com (Global: low place; English: low place)

strlcpy(3) – Linux Library Functions Manual from ManKier.com "However, one may question the validity of such optimizations, as they defeat the whole purpose of strlcpy() and strlcat(). As a matter of fact, the first version of this manual page got it wrong."

microsoft.com (Global: 263^rd place; English: 259^th place)

docs.microsoft.com

"char, wchar_t, char8_t, char16_t, char32_t". docs.microsoft.com. Retrieved 1 August 2022.
"strcat_s, wcscat_s, _mbscat_s". docs.microsoft.com. Retrieved 22 April 2022.
"strcpy_s, wcscpy_s, _mbscpy_s, _mbscpy_s_l". docs.microsoft.com. Retrieved 22 April 2022.

learn.microsoft.com

"strncat_s, _strncat_s_l, wcsncat_s, _wcsncat_s_l, _mbsncat_s, _mbsncat_s_l". docs.microsoft.com. Retrieved 9 December 2025.
"strncpy_s, _strncpy_s_l, wcsncpy_s, _wcsncpy_s_l, _mbsncpy_s, _mbsncpy_s_l, _tcsncpy_s, _tcsncpy_s_l, _tcsnccpy_s, _tcsnccpy_s_l". docs.microsoft.com. Retrieved 9 December 2025.

msdn.microsoft.com

Lovell, Martyn. "Repel Attacks on Your Code with the Visual Studio 2005 Safe C and C++ Libraries". Retrieved 13 February 2015.
"Parameter Validation". 21 October 2022.

millert.dev (Global: low place; English: low place)

Todd C. Miller; Theo de Raadt (1999). "strlcpy and strlcat – consistent, safe, string copy and concatenation". USENIX '99.

musl-libc.org (Global: low place; English: low place)

git.musl-libc.org

"root/src/multibyte/c16rtomb.c". Retrieved 31 January 2017.
"root/src/string/strlcpy.c". Retrieved 28 January 2017.
"root/src/string/strlcat.c". Retrieved 28 January 2017.

open-std.org (Global: 7,079^th place; English: 5,042^nd place)

"The C99 standard draft + TC3" (PDF). §7.1.1p1. Retrieved 7 January 2011.{{cite web}}: CS1 maint: location (link)
"The C99 standard draft + TC3" (PDF). §6.4.5p7. Retrieved 7 January 2011.{{cite web}}: CS1 maint: location (link)
"The C99 standard draft + TC3" (PDF). Section 6.4.5 footnote 66. Retrieved 7 January 2011.{{cite web}}: CS1 maint: location (link)
"Relax requirements on wchar_t to match existing practices" (PDF).
"The C99 standard draft + TC3" (PDF). §5.1.1.2 Translation phases, p1. Retrieved 23 December 2011.{{cite web}}: CS1 maint: location (link)
"WG14-N3020 : Qualifier-preserving standard library functions, v4" (PDF). open-std.org. 13 June 2022.
C99 Rationale, 7.20.1.1
"The C11 standard draft" (PDF). §K.3.1.4p2. Retrieved 13 February 2013.{{cite web}}: CS1 maint: location (link)
"The C11 standard draft" (PDF). §K.3.6.1.1p4. Retrieved 13 February 2013.{{cite web}}: CS1 maint: location (link)
"Field Experience With Annex K — Bounds Checking Interfaces". Retrieved 5 November 2015.

openbsd.org (Global: low place; English: 9,957^th place)

man.openbsd.org

"bzero(3)". OpenBSD. Retrieved 27 November 2017.
"strlcpy, strlcat — size-bounded string copying and concatenation". OpenBSD. Retrieved 26 May 2016.

openbsd.org

Miller, Damien (October 2005). "Secure Portability" (PDF). Retrieved 26 June 2016. This [strlcpy and strlcat] API has been adopted by most modern operating systems and many standalone software packages [...]. The notable exception is the GNU standard C library, glibc, whose maintainer steadfastly refuses to include these improved APIs, labelling them "horribly inefficient BSD crap", despite prior evidence that they are faster is most cases than the APIs they replace.

opengroup.org (Global: 6,630^th place; English: 5,295^th place)

pubs.opengroup.org

"stddef.h - standard type definitions". The Open Group. Retrieved 28 January 2017.
"memccpy". Pubs.opengroup.org. Retrieved 6 March 2014.
"strdup". Pubs.opengroup.org. Retrieved 6 March 2014.
"strsignal". Pubs.opengroup.org. Retrieved 6 March 2014.
"strtok". Pubs.opengroup.org. Retrieved 6 March 2014.
"strlcat". Pubs.opengroup.org. Retrieved 5 September 2024.

redhat.com (Global: 6,005^th place; English: 4,993^rd place)

sources.redhat.com

libc-alpha mailing list Archived 9 June 2007 at the Wayback Machine, selected messages from 8 August 2000 thread: 53, 60, 61

sourceforge.net (Global: 1,842^nd place; English: 1,520^th place)

safeclib.sourceforge.net

Safe C Library. "The Safe C Library provides bound checking memory and string functions per ISO/IEC TR24731". Sourceforge. Retrieved 6 March 2013.

sourceware.org (Global: low place; English: low place)

libc-alpha mailing list Archived 9 June 2007 at the Wayback Machine, selected messages from 8 August 2000 thread: 53, 60, 61
strlc{py|at} commit

stackoverflow.com (Global: 9,249^th place; English: 6,951^st place)

"c++ - What is the use of wchar_t in general programming?". Stack Overflow. Retrieved 1 August 2022.

web.archive.org (Global: 1^st place; English: 1^st place)

libc-alpha mailing list Archived 9 June 2007 at the Wayback Machine, selected messages from 8 August 2000 thread: 53, 60, 61
Danny Kalev. "They're at it again". InformIT. Archived from the original on 15 January 2012. Retrieved 10 November 2011.

ycombinator.com (Global: low place; English: 8,851^st place)

news.ycombinator.com

Discussion of strlcpy and strlcat in glibc 2.38 on Hacker News

C++ string handling (English Wikipedia)

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