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dthello: Resolve 5 compiler warnings.

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This commit is contained in:
Peter Howkins 2012-08-30 19:57:56 +01:00
parent 764a0c7e72
commit f6bfbcb521
1 changed files with 5 additions and 5 deletions
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10
cde/programs/dthello/dthello.c
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@ -184,7 +184,7 @@ Usage(void)
fprintf(stderr, (char *) GETMESSAGE (4, 4, fprintf(stderr, (char *) GETMESSAGE (4, 4,
"usage: %s [-display <display>] [-bground <color>] [-fground <color>]\n"), "usage: %s [-display <display>] [-bground <color>] [-fground <color>]\n"),
progName); progName);
fprintf(stderr, (char *) GETMESSAGE (4, 5, fprintf(stderr, "%s", (char *) GETMESSAGE (4, 5,
"\t[-font <font>] [-string <message>] [-timeout <seconds>] [-file <name>]\n")); "\t[-font <font>] [-string <message>] [-timeout <seconds>] [-file <name>]\n"));
} }
@ -759,7 +759,7 @@ SkipWhitespace (unsigned char *pch)
if (pch) if (pch)
{ {
while ((*pch != NULL) && while ((*pch != '\0') &&
((chlen = mblen ((char *)pch, MB_CUR_MAX)) == 1) && ((chlen = mblen ((char *)pch, MB_CUR_MAX)) == 1) &&
((*pch == '\t') || (*pch == ' '))) ((*pch == '\t') || (*pch == ' ')))
{ {
@ -800,12 +800,12 @@ KillNewlines (unsigned char *pch)
if (pch) if (pch)
{ {
while (*pch != NULL) while (*pch != '\0')
{ {
if (((chlen = mblen ((char *)pch, MB_CUR_MAX)) == 1) && if (((chlen = mblen ((char *)pch, MB_CUR_MAX)) == 1) &&
(*pch == '\n')) (*pch == '\n'))
{ {
*pch = NULL; *pch = '\0';
break; break;
} }
pch += chlen; pch += chlen;
@ -927,7 +927,7 @@ SeparateTextLines (unsigned char *pchIn)
for (i = 0; (i < numLines) && (pch1 < pchInEnd); i++) for (i = 0; (i < numLines) && (pch1 < pchInEnd); i++)
{ {
while ((*pch2 != NULL) && while ((*pch2 != '\0') &&
!(((chlen = mblen ((char *)pch2, MB_CUR_MAX)) == 1) && !(((chlen = mblen ((char *)pch2, MB_CUR_MAX)) == 1) &&
(*pch2 == '\n'))) (*pch2 == '\n')))
{ {