lib: fixing comment spelling typos in lib files

Closes #7894
Signed-off-by: ewlumpkin <ewlumpkin@gmail.com>

10 files changed, 15 insertions, 15 deletions

diff --git a/lib/asyn-ares.c b/lib/asyn-ares.c
index 763a4aaa0..fc168baa6 100644
--- a/lib/asyn-ares.c
+++ b/lib/asyn-ares.c
@@ -341,7 +341,7 @@ static int waitperform(struct Curl_easy *data, timediff_t timeout_ms)
     nfds = 0;
 
   if(!nfds)
-    /* Call ares_process() unconditonally here, even if we simply timed out
+    /* Call ares_process() unconditionally here, even if we simply timed out
        above, as otherwise the ares name resolve won't timeout! */
     ares_process_fd((ares_channel)data->state.async.resolver, ARES_SOCKET_BAD,
                     ARES_SOCKET_BAD);
diff --git a/lib/krb5.c b/lib/krb5.c
index bb2930151..afe425b04 100644
--- a/lib/krb5.c
+++ b/lib/krb5.c
@@ -684,7 +684,7 @@ int Curl_sec_read_msg(struct Curl_easy *data, struct connectdata *conn,
   (void) data;
 
   if(!conn->mech)
-    /* not inititalized, return error */
+    /* not initialized, return error */
     return -1;
 
   DEBUGASSERT(level > PROT_NONE && level < PROT_LAST);
@@ -768,7 +768,7 @@ static int sec_set_protection_level(struct Curl_easy *data)
     }
   }
 
-  /* Now try to negiociate the protection level. */
+  /* Now try to negotiate the protection level. */
   code = ftp_send_command(data, "PROT %c", level_to_char(level));
 
   if(code < 0)
diff --git a/lib/multi.c b/lib/multi.c
index f31b25262..f307d63b9 100644
--- a/lib/multi.c
+++ b/lib/multi.c
@@ -2633,7 +2633,7 @@ CURLMcode curl_multi_cleanup(struct Curl_multi *multi)
 
     multi->magic = 0; /* not good anymore */
 
-    /* Firsrt remove all remaining easy handles */
+    /* First remove all remaining easy handles */
     data = multi->easyp;
     while(data) {
       nextdata = data->next;
diff --git a/lib/select.c b/lib/select.c
index 52dca5a2c..70d7ee5c2 100644
--- a/lib/select.c
+++ b/lib/select.c
@@ -64,7 +64,7 @@
  * Waiting indefinitely with this function is not allowed, a
  * zero or negative timeout value will return immediately.
  * Timeout resolution, accuracy, as well as maximum supported
- * value is system dependent, neither factor is a citical issue
+ * value is system dependent, neither factor is a critical issue
  * for the intended use of this function in the library.
  *
  * Return values:
diff --git a/lib/smtp.c b/lib/smtp.c
index fdacefe55..8e0b04609 100644
--- a/lib/smtp.c
+++ b/lib/smtp.c
@@ -490,7 +490,7 @@ static CURLcode smtp_perform_authentication(struct Curl_easy *data)
   saslprogress progress;
 
   /* Check we have enough data to authenticate with, and the
-     server supports authentiation, and end the connect phase if not */
+     server supports authentication, and end the connect phase if not */
   if(!smtpc->auth_supported ||
      !Curl_sasl_can_authenticate(&smtpc->sasl, conn)) {
     state(data, SMTP_STOP);
@@ -527,7 +527,7 @@ static CURLcode smtp_perform_command(struct Curl_easy *data)
 
   if(smtp->rcpt) {
     /* We notify the server we are sending UTF-8 data if a) it supports the
-       SMTPUTF8 extension and b) The mailbox contains UTF-8 charaacters, in
+       SMTPUTF8 extension and b) The mailbox contains UTF-8 characters, in
        either the local address or host name parts. This is regardless of
        whether the host name is encoded using IDN ACE */
     bool utf8 = FALSE;
@@ -600,7 +600,7 @@ static CURLcode smtp_perform_mail(struct Curl_easy *data)
   struct connectdata *conn = data->conn;
 
   /* We notify the server we are sending UTF-8 data if a) it supports the
-     SMTPUTF8 extension and b) The mailbox contains UTF-8 charaacters, in
+     SMTPUTF8 extension and b) The mailbox contains UTF-8 characters, in
      either the local address or host name parts. This is regardless of
      whether the host name is encoded using IDN ACE */
   bool utf8 = FALSE;
diff --git a/lib/socks_gssapi.c b/lib/socks_gssapi.c
index 34bfa37d7..8ef2f8f37 100644
--- a/lib/socks_gssapi.c
+++ b/lib/socks_gssapi.c
@@ -257,7 +257,7 @@ CURLcode Curl_SOCKS5_gssapi_negotiate(int sockindex,
       return CURLE_COULDNT_CONNECT;
     }
 
-    if(socksreq[1] != 1) { /* status / messgae type */
+    if(socksreq[1] != 1) { /* status / message type */
       failf(data, "Invalid GSS-API authentication response type (%d %d).",
             socksreq[0], socksreq[1]);
       gss_release_name(&gss_status, &server);
@@ -452,7 +452,7 @@ CURLcode Curl_SOCKS5_gssapi_negotiate(int sockindex,
     return CURLE_COULDNT_CONNECT;
   }
 
-  if(socksreq[1] != 2) { /* status / messgae type */
+  if(socksreq[1] != 2) { /* status / message type */
     failf(data, "Invalid GSS-API encryption response type (%d %d).",
           socksreq[0], socksreq[1]);
     gss_delete_sec_context(&gss_status, &gss_context, NULL);
diff --git a/lib/socks_sspi.c b/lib/socks_sspi.c
index cb225b9b5..ffc870346 100644
--- a/lib/socks_sspi.c
+++ b/lib/socks_sspi.c
@@ -277,7 +277,7 @@ CURLcode Curl_SOCKS5_gssapi_negotiate(int sockindex,
       return CURLE_COULDNT_CONNECT;
     }
 
-    if(socksreq[1] != 1) { /* status / messgae type */
+    if(socksreq[1] != 1) { /* status / message type */
       failf(data, "Invalid SSPI authentication response type (%u %u).",
             (unsigned int)socksreq[0], (unsigned int)socksreq[1]);
       free(service_name);
diff --git a/lib/tftp.c b/lib/tftp.c
index aae997d0f..7e5246f01 100644
--- a/lib/tftp.c
+++ b/lib/tftp.c
@@ -1304,9 +1304,9 @@ static CURLcode tftp_doing(struct Curl_easy *data, bool *dophase_done)
 
 /**********************************************************
  *
- * tftp_peform
+ * tftp_perform
  *
- * Entry point for transfer from tftp_do, sarts state mach
+ * Entry point for transfer from tftp_do, starts state mach
  *
  **********************************************************/
 static CURLcode tftp_perform(struct Curl_easy *data, bool *dophase_done)
diff --git a/lib/url.c b/lib/url.c
index 9d6047804..f79fd4ea1 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -2780,7 +2780,7 @@ CURLcode Curl_parse_login_details(const char *login, const size_t len,
   size_t plen;
   size_t olen;
 
-  /* the input length check is because this is called directcly from setopt
+  /* the input length check is because this is called directly from setopt
      and isn't going through the regular string length check */
   size_t llen = strlen(login);
   if(llen > CURL_MAX_INPUT_LENGTH)
diff --git a/lib/urldata.h b/lib/urldata.h
index 7a56688fe..22068882f 100644
--- a/lib/urldata.h
+++ b/lib/urldata.h
@@ -330,7 +330,7 @@ struct digestdata {
   char *opaque;
   char *qop;
   char *algorithm;
-  int nc; /* nounce count */
+  int nc; /* nonce count */
   BIT(stale); /* set true for re-negotiation */
   BIT(userhash);
 #endif