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Add stpcpy().

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Like strcpy() but returning pointer to ending zero of copied string.
This commit is contained in:
Sven Michael Klose
2024-07-07 14:04:49 +02:00
parent 0541b65aa4
commit 581b79e0b9
2 changed files with 9 additions and 0 deletions
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1
include/string.h
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@@ -52,6 +52,7 @@ char* __fastcall__ strchr (const char* s, int c);
int __fastcall__ strcmp (const char* s1, const char* s2); int __fastcall__ strcmp (const char* s1, const char* s2);
int __fastcall__ strcoll (const char* s1, const char* s2); int __fastcall__ strcoll (const char* s1, const char* s2);
char* __fastcall__ strcpy (char* dest, const char* src); char* __fastcall__ strcpy (char* dest, const char* src);
char* __fastcall__ stpcpy (char* dest, const char* src);
size_t __fastcall__ strcspn (const char* s1, const char* s2); size_t __fastcall__ strcspn (const char* s1, const char* s2);
char* __fastcall__ strerror (int errcode); char* __fastcall__ strerror (int errcode);
size_t __fastcall__ strlen (const char* s); size_t __fastcall__ strlen (const char* s);

8
libsrc/common/stpcpy.c Normal file
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@@ -0,0 +1,8 @@
#include <string.h>
char * __fastcall__
stpcpy (char * dst, const char * src)
{
strcpy (dst, src);
return dst + strlen (src);
}