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Don't use 0 as null pointer constant, part 2

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This part replaces E != 0 by E, where E has pointer type.
This commit is contained in:
Markus Armbruster 2009-03-23 20:17:44 +01:00
parent 615681ce16
commit 90f8f2b099
15 changed files with 23 additions and 24 deletions
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6
src/lib/commands/info.c
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@ -100,7 +100,7 @@ info(void)
return RET_FAIL;
}
while ((dp = readdir(info_dp)) != 0) {
while ((dp = readdir(info_dp))) {
if (strncasecmp(name, dp->d_name, strlen(name)) != 0)
continue;
nmatch++;
@ -153,7 +153,7 @@ info(void)
return RET_FAIL;
}
while (fgets(buf, sizeof(buf), fp) != 0)
while (fgets(buf, sizeof(buf), fp))
pr("%s", buf);
(void)fclose(fp);
return RET_OK;
@ -207,7 +207,7 @@ apro(void)
* search
*/
nf = nhf = nl = nhl = 0;
while ((dp = readdir(info_dp)) != 0) {
while ((dp = readdir(info_dp))) {
if (dp->d_name[0] == '.')
continue;
snprintf(filename, sizeof(filename), "%s/%s", infodir,