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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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2
src/lib/subs/askyn.c
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@ -45,7 +45,7 @@ confirm(char *promptstring)
char y_or_n[1024];
char c;
if (getstring(promptstring, y_or_n) == 0)
if (!getstring(promptstring, y_or_n))
return 0;
c = *y_or_n;
if (c == 'y' || c == 'Y')