indent: Fix spelling

--

These are non-substantive corrections for minor spelling mistakes
within the GnuPG codebase.

With something like this applied to the codebase, and a judiciously
tuned spellchecker integrated as part of a standard test suite, it
should be possible to keep a uniform orthography within the project.

GnuPG-bug-id: 7116

common/asshelp.c

@@ -695,7 +695,7 @@ get_assuan_server_version (assuan_context_t ctx, int mode, char **r_version)
 
 /* Print a warning if the server's version number is less than our
  * version number.  Returns an error code on a connection problem.
- * CTX is the Assuan context, SERVERNAME is the name of teh server,
+ * CTX is the Assuan context, SERVERNAME is the name of the server,
  * STATUS_FUNC and STATUS_FUNC_DATA is a callback to emit status
  * messages.  If PRINT_HINTS is set additional hints are printed.  For
  * MODE see get_assuan_server_version.  */

common/audit.c

@@ -44,7 +44,7 @@ struct log_item_s
   gpg_error_t err;     /* The logged error code.  */
   int intvalue;        /* A logged integer value.  */
   char *string;        /* A malloced string or NULL.  */
-  ksba_cert_t cert;    /* A certifciate or NULL. */
+  ksba_cert_t cert;    /* A certificate or NULL. */
   unsigned int have_err:1;
   unsigned int have_intvalue:1;
 };

common/audit.h

@@ -76,7 +76,7 @@ typedef enum
     /* The signature is a detached one. */
 
     AUDIT_CERT_ONLY_SIG,
-    /* A certifciate only signature has been detected.  */
+    /* A certificate only signature has been detected.  */
 
     AUDIT_DATA_HASH_ALGO,  /* int */
     /* The hash algo given as argument is used for the data.  This

common/compliance.c

@@ -42,7 +42,7 @@ static int module;
 
 /* This value is used by DSA and RSA checks in addition to the hard
  * coded length checks.  It allows one to increase the required key length
- * using a confue file.  */
+ * using a config file.  */
 static unsigned int min_compliant_rsa_length;
 
 /* Return the address of a compliance cache variable for COMPLIANCE.

common/dotlock.c

@@ -1450,7 +1450,7 @@ dotlock_take_unix (dotlock_t h, long timeout)
       int wtimereal;
 
       if (ownerchanged)
-        wtime = 0;  /* Reset because owner chnaged.  */
+        wtime = 0;  /* Reset because owner changed.  */
 
       wtimereal = next_wait_interval (&wtime, &timeout);
       if (!timeout)

common/gettime.c

@@ -124,7 +124,7 @@ timegm (struct tm *tm)
 
 /* Version of the GNU timegm which returns an unsigned 64 bit integer
  * instead of the usually signed time_t.  On error (uint64_t)(-1) is
- * returned.  This function is mostly here becuase on 32 bit Windows
+ * returned.  This function is mostly here because on 32 bit Windows
  * we have an internal API to get the system time even after
  * 2023-01-19.  For 32 bit Unix we need to suffer from the too short
  * time_t and no system function to construct the time from a tm.  */

common/homedir.c

@@ -1089,7 +1089,7 @@ gnupg_daemon_rootdir (void)
 
       n = GetSystemDirectoryA (path, sizeof path);
       if (!n || n >= sizeof path)
-        name = xstrdup ("/"); /* Error - use the curret top dir instead.  */
+        name = xstrdup ("/"); /* Error - use the current top dir instead.  */
       else
         name = xstrdup (path);
       gpgrt_annotate_leaked_object (name);
@@ -1306,7 +1306,7 @@ _gnupg_socketdir_internal (int skip_checks, unsigned *r_info)
       strcat (prefixbuffer, gnupgname);
     }
 
-  /* Check whether the gnupg sub directory (or the specified diretory)
+  /* Check whether the gnupg sub directory (or the specified directory)
    * has proper permissions.  */
   if (stat (prefix, &sb))
     {

common/iobuf.c

@@ -1670,7 +1670,7 @@ iobuf_ioctl (iobuf_t a, iobuf_ioctl_t cmd, int intval, void *ptrval)
       /* Peek at a justed opened file.  Use this only directly after a
        * file has been opened for reading.  Don't use it after you did
        * a seek.  This works only if just file filter has been
-       * pushed.  Expects a buffer wit size INTVAL at PTRVAL and returns
+       * pushed.  Expects a buffer with size INTVAL at PTRVAL and returns
        * the number of bytes put into the buffer.  */
       if (DBG_IOBUF)
 	log_debug ("iobuf-%d.%d: ioctl '%s' peek\n",

common/iobuf.h

@@ -204,7 +204,7 @@ struct iobuf_struct
     byte *buf;
   } d;
 
-  /* A external drain buffer for reading/writting data skipping internal
+  /* A external drain buffer for reading/writing data skipping internal
      draint buffer D.BUF.  This allows zerocopy operation reducing
      processing overhead across filter stack.
 

common/mkdir_p.h

@@ -34,7 +34,7 @@
 
 /* Create a directory as well as any missing parents.
 
-   The arguments must be NULL termianted.  If DIRECTORY_COMPONENTS...
+   The arguments must be NULL terminated.  If DIRECTORY_COMPONENTS...
    consists of two elements, "foo/bar" and "xyzzy", this function will
    first try to create the directory "foo/bar" and then the directory
    "foo/bar/xyzzy".  On success returns 0, otherwise an error code is

common/openpgp-fpr.c

@@ -136,7 +136,7 @@ compute_openpgp_fpr (int keyversion, int pgpalgo, unsigned long timestamp,
   /*   log_printhex (iov[i].data, iov[i].len, "cmpfpr i=%d: ", i); */
 
   err = gcry_md_hash_buffers (hashalgo, 0, result, iov, iovcnt);
-  /* log_printhex (result, 20, "fingerpint: "); */
+  /* log_printhex (result, 20, "fingerprint: "); */
 
   /* Better clear the first element because it was set by us.  */
   iov[0].size = 0;

common/openpgp-oid.c

@@ -129,7 +129,7 @@ make_flagged_int (unsigned long value, char *buf, size_t buflen)
 
   /* fixme: figure out the number of bits in an ulong and start with
      that value as shift (after making it a multiple of 7) a more
-     straigtforward implementation is to do it in reverse order using
+     straightforward implementation is to do it in reverse order using
      a temporary buffer - saves a lot of compares */
   for (more=0, shift=28; shift > 0; shift -= 7)
     {

common/session-env.c

@@ -315,7 +315,7 @@ session_env_putenv (session_env_t se, const char *string)
 }
 
 
-/* Same as session_env_putenv but with name and value given as distict
+/* Same as session_env_putenv but with name and value given as distinct
    values.  */
 gpg_error_t
 session_env_setenv (session_env_t se, const char *name, const char *value)
@@ -355,7 +355,7 @@ session_env_getenv (session_env_t se, const char *name)
    object.  The returned value is valid as long as SE is valid and as
    long it has not been removed or updated by a call to
    session_env_putenv.  If the variable does not exist, the function
-   tries to return the value trough a call to getenv; if that returns
+   tries to return the value through a call to getenv; if that returns
    a value, this value is recorded and used.  If no value could be
    found, returns NULL.  The caller must not change the returned
    value. */

common/sexp-parse.h

@@ -104,7 +104,7 @@ smatch (unsigned char const **buf, size_t buflen, const char *token)
   return 1;
 }
 
-/* Format VALUE for use as the length indicatior of an S-expression.
+/* Format VALUE for use as the length indicator of an S-expression.
    The caller needs to provide a buffer HELP_BUFFER with a length of
    HELP_BUFLEN.  The return value is a pointer into HELP_BUFFER with
    the formatted length string.  The colon and a trailing nul are

common/sexputil.c

@@ -199,7 +199,7 @@ make_canon_sexp_pad (gcry_sexp_t sexp, int secure,
 }
 
 /* Return the so called "keygrip" which is the SHA-1 hash of the
-   public key parameters expressed in a way dependend on the algorithm.
+   public key parameters expressed in a way dependent on the algorithm.
 
    KEY is expected to be an canonical encoded S-expression with a
    public or private key. KEYLEN is the length of that buffer.
@@ -1195,7 +1195,7 @@ cipher_mode_to_string (int mode)
     }
 }
 
-/* Return the cannonical name of the ECC curve in KEY.  */
+/* Return the canonical name of the ECC curve in KEY.  */
 const char *
 get_ecc_curve_from_key (gcry_sexp_t key)
 {

common/sysutils.c

@@ -588,7 +588,7 @@ translate_sys2libc_fd_int (int fd, int for_write)
 /*
  * Parse the string representation of a file reference (file handle on
  * Windows or file descriptor on POSIX) in FDSTR.  The string
- * representation may be either of folllowing:
+ * representation may be either of following:
 
  *  (1) 0, 1, or 2 which means stdin, stdout, and stderr, respectively.
  *  (2) Integer representation (by %d of printf).
@@ -1106,7 +1106,7 @@ modestr_to_mode (const char *modestr, mode_t oldmode)
 int
 gnupg_mkdir (const char *name, const char *modestr)
 {
-  /* Note that gpgrt_mkdir also sets ERRNO in addition to returing an
+  /* Note that gpgrt_mkdir also sets ERRNO in addition to returning an
    * gpg-error style error code.  */
   return gpgrt_mkdir (name, modestr);
 }

common/t-iobuf.c

@@ -29,7 +29,7 @@
  */
 
 /* The whole code here does not very fill into our general test frame
- * work patter.  But let's keep it as it is.  */
+ * work pattern.  But let's keep it as it is.  */
 
 #include <config.h>
 #include <stdio.h>

common/tlv-builder.c

@@ -95,7 +95,7 @@ ensure_space (tlv_builder_t tb)
  * element is described by CLASS, TAG, VALUE, and VALUEEN.  CLASS and
  * TAG must describe a primitive element and (VALUE,VALUELEN) specify
  * its value.  The value is a pointer and its object must not be
- * changed as long as the instance TB exists.  For a TAG_NULL no vlaue
+ * changed as long as the instance TB exists.  For a TAG_NULL no value
  * is expected.  Errors are not returned but recorded for later
  * retrieval.  */
 void

common/tlv-parser.c

@@ -42,7 +42,7 @@ struct bufferlist_s
 /* An object to control the ASN.1 parsing.  */
 struct tlv_parser_s
 {
-  /* The orginal buffer with the entire pkcs#12 object and its length.  */
+  /* The original buffer with the entire pkcs#12 object and its length.  */
   const unsigned char *origbuffer;
   size_t origbufsize;
 

common/tlv.h

@@ -141,7 +141,7 @@ void tlv_builder_add_end (tlv_builder_t tb);
 gpg_error_t tlv_builder_finalize (tlv_builder_t tb,
                                   void **r_obj, size_t *r_objlen);
 
-/* Wite a TLV header to MEMBUF.  */
+/* Write a TLV header to MEMBUF.  */
 void put_tlv_to_membuf (membuf_t *membuf, int class, int tag,
                         int constructed, size_t length);
 

common/util.h

@@ -323,7 +323,7 @@ void setup_libgcrypt_logging (void);
 /* Print an out of core message and die.  */
 void xoutofcore (void);
 
-/* Wrapper aroung gpgrt_reallocarray.  Uses the gpgrt alloc function
+/* Wrapper around gpgrt_reallocarray.  Uses the gpgrt alloc function
  * which redirects to the Libgcrypt versions via
  * init_common_subsystems.  Thus this can be used interchangeable with
  * the other alloc functions. */