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Don't use 0 as null pointer constant, part 3

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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 22:58:54 +01:00
parent 90f8f2b099
commit 6ae4eca045
79 changed files with 121 additions and 121 deletions
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4
src/lib/commands/info.c
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@ -94,7 +94,7 @@ info(void)
if (fp == NULL) {
/* may be a "partial" request. */
info_dp = opendir(infodir);
if (info_dp == 0) {
if (!info_dp) {
pr("Can't open info dir\n");
logerror("Can't open info dir \"%s\"\n", infodir);
return RET_FAIL;
@ -174,7 +174,7 @@ apro(void)
int lhitlim;
struct stat statb;
if (player->argp[1] == 0 || !*player->argp[1]) {
if (!player->argp[1] || !*player->argp[1]) {
pr("Apropos what?\n");
return RET_FAIL;
}