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Remove use of strlcat

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catf is not better though and should really be replaced.
This commit is contained in:
C. McEnroe 2020-07-30 12:59:55 -04:00
parent 6bb933c651
commit 5a3b63e444
2 changed files with 1 additions and 5 deletions
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3
chat.h
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@ -298,6 +298,3 @@ int getopt_config(
// Defined in libcrypto if missing from libc: // Defined in libcrypto if missing from libc:
void explicit_bzero(void *b, size_t len); void explicit_bzero(void *b, size_t len);
#ifndef strlcat
size_t strlcat(char *restrict dst, const char *restrict src, size_t dstsize);
#endif

3
handle.c
View File

@ -67,8 +67,7 @@ static const char *capList(enum Cap caps) {
buf[0] = '\0'; buf[0] = '\0';
for (size_t i = 0; i < ARRAY_LEN(CapNames); ++i) { for (size_t i = 0; i < ARRAY_LEN(CapNames); ++i) {
if (caps & (1 << i)) { if (caps & (1 << i)) {
if (buf[0]) strlcat(buf, " ", sizeof(buf)); catf(buf, sizeof(buf), "%s%s", (buf[0] ? " " : ""), CapNames[i]);
strlcat(buf, CapNames[i], sizeof(buf));
} }
} }
return buf; return buf;