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txOutput.c: $PAGER handling constify

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This commit is contained in:
Darryl L. Miles
2025-10-03 23:42:55 +01:00
parent a9cb247153
commit 341581d3f0
1 changed files with 4 additions and 3 deletions
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textio/txOutput.c
+4 -3
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@@ -369,8 +369,9 @@ TxUseMore(void)
if ((useenv = getenv("PAGER")) == NULL)
{
pagerpath = (char *) mallocMagic((unsigned) (strlen(PAGERDIR) + 1));
strcpy(pagerpath, PAGERDIR);
char *tmp = (char *) mallocMagic((unsigned) (strlen(PAGERDIR) + 1));
strcpy(tmp, PAGERDIR);
pagerpath = tmp;
}
else
pagerpath = useenv;
@@ -418,7 +419,7 @@ TxUseMore(void)
TxMoreFile = fdopen(pipeEnds[1], "w");
done:
if (useenv == NULL) freeMagic(pagerpath);
if (useenv == NULL) freeMagic((char*)pagerpath);
return;
}