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gg: use snprintf

This commit is contained in:
Omar Polo 2024-06-10 08:20:35 +00:00
parent 62aa1935cc
commit cf62693495
1 changed files with 3 additions and 4 deletions
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7
gg.c
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@ -213,14 +213,13 @@ get(const char *r)
char req[GEMINI_URL_LEN];
uint8_t buf[2048];
const char *parse_err, *host, *port;
int ret;
if (strlcpy(iribuf, r, sizeof(iribuf)) >= sizeof(iribuf))
errx(1, "iri too long: %s", r);
if (strlcpy(req, r, sizeof(req)) >= sizeof(req))
errx(1, "iri too long: %s", r);
if (strlcat(req, "\r\n", sizeof(req)) >= sizeof(req))
ret = snprintf(req, sizeof(req), "%s\r\n", r);
if (ret < 0 || (size_t)ret >= sizeof(req))
errx(1, "iri too long: %s", r);
if (!parse_iri(iribuf, &iri, &parse_err))