unix4lyfe git - darkstat-debian/blob - static/c-ify.c

   1 /* DON'T LOOK AT MY FACE!  MY HIDEOUS FACE! */
   2 #include <stdio.h>
   3 #include <stdlib.h>
   4 int
   5 main(int argc, char **argv)
   6 {
   7         int c, eol;
   8         if (argc != 2) {
   9                 fprintf(stderr, "usage: %s name <infile >outfile.h\n",
  10                         argv[0]);
  11                 exit(EXIT_FAILURE);
  12         }
  13         printf("/* this file was automatically generated */\n"
  14                "static char %s[] =", argv[1]);
  15         eol = 1;
  16         while ((c = getchar()) != EOF) {
  17                 if (eol) {
  18                         printf("\n\"");
  19                         eol = 0;
  20                 }
  21                 switch (c) {
  22                 case '\n': printf("\\n\""); eol = 1; break;
  23                 case '"': printf("\\\""); break;
  24                 case '\\': printf("\\\\"); break;
  25                 default: putchar(c);
  26                 }
  27         }
  28         printf(";\n"
  29                "static const size_t %s_len = sizeof(%s) - 1;\n",
  30                argv[1], argv[1]);
  31         return (0);
  32 }