misc: fix typos

Bug: https://curl.se/mail/lib-2021-01/0063.html
Closes #6434

5 files changed, 10 insertions, 8 deletions

diff --git a/lib/curl_addrinfo.c b/lib/curl_addrinfo.c
index 872395b05..0cd48fb5c 100644
--- a/lib/curl_addrinfo.c
+++ b/lib/curl_addrinfo.c
@@ -285,7 +285,7 @@ Curl_he2ai(const struct hostent *he, int port)
 #endif
       ss_size = sizeof(struct sockaddr_in);
 
-    /* allocate memory to told the struct, the address and the name */
+    /* allocate memory to hold the struct, the address and the name */
     ai = calloc(1, sizeof(struct Curl_addrinfo) + ss_size + namelen);
     if(!ai) {
       result = CURLE_OUT_OF_MEMORY;
diff --git a/lib/hsts.c b/lib/hsts.c
index 6f771284f..336dffa1b 100644
--- a/lib/hsts.c
+++ b/lib/hsts.c
@@ -325,7 +325,7 @@ CURLcode Curl_hsts_save(struct Curl_easy *data, struct hsts *h,
     /* no cache activated */
     return CURLE_OK;
 
-  /* if not new name is given, use the one we stored from the load */
+  /* if no new name is given, use the one we stored from the load */
   if(!file && h->filename)
     file = h->filename;
 
@@ -457,7 +457,7 @@ static CURLcode hsts_pull(struct Curl_easy *data, struct hsts *h)
  * format is documented here:
  * https://github.com/curl/curl/wiki/HSTS
  *
- * This function only returns error on major problems that prevents hsts
+ * This function only returns error on major problems that prevent hsts
  * handling to work completely. It will ignore individual syntactical errors
  * etc.
  */
diff --git a/lib/http.c b/lib/http.c
index 8bee326f4..1794f43a2 100644
--- a/lib/http.c
+++ b/lib/http.c
@@ -1258,7 +1258,9 @@ CURLcode Curl_buffer_send(struct dynbuf *in,
   }
   else {
 #ifdef CURLDEBUG
-    /* Allow debug builds override this logic to force short initial sends */
+    /* Allow debug builds to override this logic to force short initial
+       sends
+     */
     char *p = getenv("CURL_SMALLREQSEND");
     if(p) {
       size_t altsize = (size_t)strtoul(p, NULL, 10);
@@ -2914,7 +2916,7 @@ CURLcode Curl_http(struct connectdata *conn, bool *done)
   const char *p_accept;      /* Accept: string */
 
   /* Always consider the DO phase done after this function call, even if there
-     may be parts of the request that is not yet sent, since we can deal with
+     may be parts of the request that are not yet sent, since we can deal with
      the rest of the request in the PERFORM phase. */
   *done = TRUE;
 
@@ -3019,7 +3021,7 @@ CURLcode Curl_http(struct connectdata *conn, bool *done)
     /* When we are to insert a TE: header in the request, we must also insert
        TE in a Connection: header, so we need to merge the custom provided
        Connection: header and prevent the original to get sent. Note that if
-       the user has inserted his/hers own TE: header we don't do this magic
+       the user has inserted his/her own TE: header we don't do this magic
        but then assume that the user will handle it all! */
     char *cptr = Curl_checkheaders(conn, "Connection");
 #define TE_HEADER "TE: gzip\r\n"
diff --git a/lib/krb5.c b/lib/krb5.c
index 66394f4f3..269d026e4 100644
--- a/lib/krb5.c
+++ b/lib/krb5.c
@@ -776,7 +776,7 @@ static int sec_set_protection_level(struct connectdata *conn)
     }
   }
 
-  /* Now try to negiociate the protection level. */
+  /* Now try to negotiate the protection level. */
   code = ftp_send_command(conn, "PROT %c", level_to_char(level));
 
   if(code < 0)
diff --git a/lib/vtls/openssl.c b/lib/vtls/openssl.c
index dfb5ed54d..5e0eef8ad 100644
--- a/lib/vtls/openssl.c
+++ b/lib/vtls/openssl.c
@@ -1871,7 +1871,7 @@ static CURLcode verifystatus(struct connectdata *conn,
   /* Compute the certificate's ID */
   cert = SSL_get_peer_certificate(backend->handle);
   if(!cert) {
-    failf(data, "Error getting peer certficate");
+    failf(data, "Error getting peer certificate");
     result = CURLE_SSL_INVALIDCERTSTATUS;
     goto end;
   }