Add strlcat(3).
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@ -119,6 +119,7 @@ string/strdup.o \
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string/strerror_l.o \
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string/strerror_l.o \
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string/strerror.o \
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string/strerror.o \
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string/strerror_r.o \
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string/strerror_r.o \
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string/strlcat.o \
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string/strlcpy.o \
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string/strlcpy.o \
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string/strlen.o \
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string/strlen.o \
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string/strncasecmp.o \
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string/strncasecmp.o \
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@ -51,6 +51,7 @@ size_t strcspn(const char*, const char*);
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char* strcpy(char* __restrict, const char* __restrict);
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char* strcpy(char* __restrict, const char* __restrict);
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char* strdup(const char*);
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char* strdup(const char*);
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int strerror_r(int, char*, size_t);
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int strerror_r(int, char*, size_t);
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size_t strlcat(char* __restrict, const char* __restrict, size_t);
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size_t strlcpy(char* __restrict, const char* __restrict, size_t);
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size_t strlcpy(char* __restrict, const char* __restrict, size_t);
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size_t strlen(const char*);
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size_t strlen(const char*);
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char* strncat(char* __restrict, const char* __restrict, size_t);
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char* strncat(char* __restrict, const char* __restrict, size_t);
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@ -0,0 +1,35 @@
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/*******************************************************************************
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Copyright(C) Jonas 'Sortie' Termansen 2013.
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This file is part of the Sortix C Library.
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The Sortix C Library is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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The Sortix C Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
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string/strlcat.cpp
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Appends a string onto another string truncating if the string is too small.
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*******************************************************************************/
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#include <string.h>
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extern "C"
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size_t strlcat(char* restrict dest, const char* restrict src, size_t size)
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{
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size_t dest_len = strnlen(dest, size);
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if ( size <= dest_len )
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return dest_len;
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strcpy(dest + strlen(dest), src);
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return dest_len + strlcpy(dest + dest_len, src, size - dest_len);
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}
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