diff options
Diffstat (limited to 'src/preproc/refer/ref.cc')
| -rw-r--r-- | src/preproc/refer/ref.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/preproc/refer/ref.cc b/src/preproc/refer/ref.cc index c3517b19..9c040789 100644 --- a/src/preproc/refer/ref.cc +++ b/src/preproc/refer/ref.cc @@ -1,5 +1,5 @@ // -*- C++ -*- -/* Copyright (C) 1989, 1990, 1991, 1992 Free Software Foundation, Inc. +/* Copyright (C) 1989, 1990, 1991, 1992, 2001 Free Software Foundation, Inc. Written by James Clark (jjc@jclark.com) This file is part of groff. @@ -327,13 +327,13 @@ void sortify_title(const char *s, int len, string &key) break; } if (ptr < end) { - int first_word_len = ptr - s - 1; + unsigned int first_word_len = ptr - s - 1; const char *ae = articles.contents() + articles.length(); for (const char *a = articles.contents(); a < ae; a = strchr(a, '\0') + 1) if (first_word_len == strlen(a)) { - int j; + unsigned int j; for (j = 0; j < first_word_len; j++) if (a[j] != cmlower(s[j])) break; @@ -951,7 +951,7 @@ static int find_month(const char *start, const char *end) while (ptr < end && csalpha(*ptr)) ptr++; if (ptr - start >= 3) { - for (int i = 0; i < sizeof(months)/sizeof(months[0]); i++) { + for (unsigned int i = 0; i < sizeof(months)/sizeof(months[0]); i++) { const char *q = months[i]; const char *p = start; for (; p < ptr; p++, q++) |