xref: /aosp_15_r20/external/musl/src/string/strlcat.c (revision c9945492fdd68bbe62686c5b452b4dc1be3f8453)
1*c9945492SAndroid Build Coastguard Worker #define _BSD_SOURCE
2*c9945492SAndroid Build Coastguard Worker #include <string.h>
3*c9945492SAndroid Build Coastguard Worker 
strlcat(char * d,const char * s,size_t n)4*c9945492SAndroid Build Coastguard Worker size_t strlcat(char *d, const char *s, size_t n)
5*c9945492SAndroid Build Coastguard Worker {
6*c9945492SAndroid Build Coastguard Worker 	size_t l = strnlen(d, n);
7*c9945492SAndroid Build Coastguard Worker 	if (l == n) return l + strlen(s);
8*c9945492SAndroid Build Coastguard Worker 	return l + strlcpy(d+l, s, n-l);
9*c9945492SAndroid Build Coastguard Worker }
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