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Resolve many build warnings

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This patch fixes many warnings from the beginning of the build up to
and including the depend stage. Nearly all warnings should be gone
even with -Wall.
This commit is contained in:
Ulrich Wilkens
2014-09-23 23:16:35 +02:00
committed by Jon Trulson
parent 2bf29e5d63
commit 42e891d9e7
125 changed files with 1926 additions and 1440 deletions
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14
cde/programs/dthelp/parser/pass2/util/wchar.c
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@@ -103,7 +103,7 @@ M_WCHAR *string1start;
string1start = string1;
while (*string1++ = *string2++);
while ((*string1++ = *string2++));
return string1start;
}
@@ -236,7 +236,7 @@ length = (length + sizeof(M_WCHAR) - 1) / sizeof(M_WCHAR);
mb_string = (char *) m_malloc(length, "multi-byte string");
length = 0;
while (wc = *wc_string++)
while ((wc = *wc_string++))
{
if ((retVal = wctomb(&mb_string[length], wc)) > 0)
length += retVal;
@@ -257,7 +257,6 @@ char *mb_string;
{
M_WCHAR *wc_string, *wc_stringStart;
int length, incr;
char c;
if (!mb_string)
mb_string = "";
@@ -275,8 +274,9 @@ while (mb_string[length])
badOne[0] = mb_string[length];
badOne[1] = 0;
sprintf(buffer, "0x%x", mb_string[length]);
m_err2("invalid multibyte character found: '%c' (%s)", badOne, buffer);
snprintf(buffer, 32, "0x%x", mb_string[length]);
m_err2("invalid multibyte character found: '%c' (%s)",
(M_WCHAR *)badOne, (M_WCHAR *)buffer);
incr = 1;
}
length += incr;
@@ -294,7 +294,6 @@ void *m_ptr;
{
int c;
M_WCHAR wc;
char badch[2];
char mbyte[32]; /* make this bigger than any possible multi-byte char */
int length;
@@ -319,7 +318,8 @@ while (1)
return(EOF);
}
}
mbtowc(&wc,mbyte,length);
int ret = mbtowc(&wc,mbyte,length);
(void) ret;
return((int) wc);
}