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This commit is contained in:
Jim Blandy 1987-03-21 15:52:23 +00:00
parent a0cf9a65c1
commit 8523fe3bc2
1 changed files with 47 additions and 0 deletions
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lib-src/digest-doc.c Normal file
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/* Give this program DOCSTR.mm.nn as standard input
and it outputs to standard output
a file of nroff output containing the doc strings.
See also sorted-doc.c, which produces similar output
but in texinfo format and sorted by function/variable name. */
#include <stdio.h>
main ()
{
register int ch;
register int notfirst = 0;
printf (".TL\n");
printf ("Command Summary for GNU Emacs\n");
printf (".AU\nRichard M. Stallman\n");
while ((ch = getchar ()) != EOF)
{
if (ch == '\037')
{
if (notfirst)
printf ("\n.DE");
else
notfirst = 1;
printf ("\n.SH\n");
ch = getchar ();
printf (ch == 'F' ? "Function " : "Variable ");
while ((ch = getchar ()) != '\n') /* Changed this line */
{
if (ch != EOF)
putchar (ch);
else
{
ungetc (ch, stdin);
break;
}
}
printf ("\n.DS L\n");
}
else
putchar (ch);
}
return 0;
}