codespell

ais/stream/checksum.py

@@ -27,7 +27,7 @@ def checksumStr(data):
     if data[0]=='!' or data[0]=='?': data = data[1:]
     if data[-1]=='*': data = data[:-1]
     if data[-3]=='*': data = data[:-3]
-    # FIX: rename sum to not shadown builting function
+    # FIX: rename sum to not shadow builtin function
     checksum = 0
     for c in data:
       checksum = checksum ^ ord(c)

src/libais/ais.h

@@ -2479,7 +2479,7 @@ class Ais16 : public AisMsg {
 ostream& operator<< (ostream &o, const Ais16 &msg);
 
 // ITU-R M.823  http://www.itu.int/rec/R-REC-M.823/en
-// 17 - 'A' - GNSS broacast - TODO(schwehr): only partially coded
+// 17 - 'A' - GNSS broadcast - TODO(schwehr): only partially coded
 class Ais17 : public AisMsg {
  public:
   int spare;

src/libais/ais17.cpp

@@ -1,4 +1,4 @@
-// A - GNSS broacast -
+// A - GNSS broadcast -
 // TODO(schwehr): only partially coded - need to finish
 // http://www.itu.int/rec/R-REC-M.823/en
 // http://www.iala-aism.org/iala/publications/documentspdf/doc_348_eng.pdf

src/libais/ais26.cpp

@@ -1,6 +1,6 @@
 // 'J' - Multi slot binary message with comm state
 // TODO(schwehr): handle payload
-// BAD: the comm-state is after the veriable payload.  This is a bad design.
+// BAD: the comm-state is after the variable payload.  This is a bad design.
 
 // See also: http://www.e-navigation.nl/asm
 

src/libais/vdm.cpp

@@ -316,7 +316,7 @@ bool VdmStream::AddLine(const std::string &line) {
   int seq = sentence->sequence_number();
   int tot = sentence->sentence_total();
 
-  // These are enforced by NmeaSentence, so only check wehen debugging.
+  // These are enforced by NmeaSentence, so only check when debugging.
   assert(seq < kNumSequenceChannels);
   assert(tot < kMaxSentences);