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* lib-src/make-docfile.c (search_lisp_doc_at_eol): Use int rather than char

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with getc.

Fixes: debbugs:15481
This commit is contained in:
Glenn Morris 2013-10-09 21:29:30 -04:00
parent c6e8ae77b3
commit 4b5a548d59
2 changed files with 6 additions and 1 deletions
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5
lib-src/ChangeLog
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@ -1,3 +1,8 @@
2013-10-10 Glenn Morris <rgm@gnu.org>
* make-docfile.c (search_lisp_doc_at_eol):
Use int rather than char with getc. (Bug#15481)
2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
A simpler, centralized INLINE.

2
lib-src/make-docfile.c
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@ -1075,7 +1075,7 @@ read_lisp_symbol (FILE *infile, char *buffer)
static int
search_lisp_doc_at_eol (FILE *infile)
{
char c = 0, c1 = 0, c2 = 0;
int c = 0, c1 = 0, c2 = 0;
/* Skip until the end of line; remember two previous chars. */
while (c != '\n' && c != '\r' && c != EOF)