Revised names for lesser beings

diff --git a/src/main.c b/src/main.c
index 015d18109211c19e6bd3f5f75a0c81eaa38452b1..32855f629effce09a4e22a5ade99082721478931 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -7,8 +7,8 @@
 #define ALLOCATION_CHUNK (1024UL)
 #define ALLOCATION_LIMIT (1024UL * 1024UL)
 
-#ifndef PROGN
-# define PROGN "hl"
+#ifndef PROGRAM_NAME
+# define PROGRAM_NAME "hl"
 #endif
 
 enum { NORMAL,     BOLD,       DARKNESS,   ITALIC,     UNDERLINE,  BLINK,      DUNNO_6,    REVERSE,    INVISIBLE    };
@@ -305,7 +305,7 @@ slurp(const char * fn)
     b = malloc(len);
     if (b &&
         len != fread(b, 1, len, fp))
-    { perror(PROGN); }
+    { perror(PROGRAM_NAME); }
     fclose(fp);
     return b;
   }
@@ -313,18 +313,14 @@ slurp(const char * fn)
   { return NULL; }
 }
 
-#define OPT(c,s)                                  \
+/* "Short" */
+#define SHORT_OPT(c,s)                            \
   if ((c == argv[0][0] && argv[0][1] == '\0') ||  \
       0 == strncmp(argv[0], s, strlen(s)))
 
-#define SOPT(s)                                   \
+#define OPT(s)                                    \
   if (0 == strncmp(argv[0], s, strlen(s)))
 
-/*
-Valgrind: Depends on uninitialized value (buffer [0])...?
-280 : } while ((buffer [buffer_size - 1] != '\0') || (buffer_size != ALLOCATION_LIMIT));
-285 : while (buffer [offset] != '\0') {
-*/
 int main (
   int     argc,
   char ** argv
@@ -336,16 +332,16 @@ int main (
     while (++argv, --argc) {
       if (argv[0][0] == '-') {
         argv[0]++;
-        OPT ('?',"help") {
-          fprintf (stderr, PROGN ": hl [OPTIONS] FILES ...\n");
+        SHORT_OPT ('?',"help") {
+          fprintf (stderr, PROGRAM_NAME ": hl [OPTIONS] FILES ...\n");
           return (0);
         }
-        SOPT ("version") {
-          fprintf(stderr, PROGN ": Version 9000\n");
+        OPT ("version") {
+          fprintf(stderr, PROGRAM_NAME ": Version 9000\n");
           return (0);
         }
         else {
-          fprintf (stderr, PROGN ": Unrecognized option '%s'\n", argv [0]);
+          fprintf (stderr, PROGRAM_NAME ": Unrecognized option '%s'\n", argv [0]);
           return (1);
         }
       } else {
@@ -360,7 +356,7 @@ int main (
 
   buffer = realloc (buffer, ALLOCATION_CHUNK);
 
-#define MEMFAIL(v) if (v == NULL) { perror(PROGN); return (1); }
+#define MEMFAIL(v) if (v == NULL) { perror(PROGRAM_NAME); return (1); }
   MEMFAIL(buffer);
 
   do {