diff options
| author | kevlo <kevlo@FreeBSD.org> | 2007-09-21 01:55:11 +0000 |
|---|---|---|
| committer | kevlo <kevlo@FreeBSD.org> | 2007-09-21 01:55:11 +0000 |
| commit | ee96f0aa6f321a84319c55663b2a1def01470a55 (patch) | |
| tree | 813441e72922e9af186945ffa372cb1f915e6a11 /usr.bin/at | |
| parent | a9d79aef66de5019536c4de3155086af3fe25cdf (diff) | |
| download | FreeBSD-src-ee96f0aa6f321a84319c55663b2a1def01470a55.zip FreeBSD-src-ee96f0aa6f321a84319c55663b2a1def01470a55.tar.gz | |
Use NULL instead of 0 for the return value of fopen().
Approved by: re (kensmith)
Diffstat (limited to 'usr.bin/at')
| -rw-r--r-- | usr.bin/at/at.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/at/at.c b/usr.bin/at/at.c index 3eb3e74..71d8e60 100644 --- a/usr.bin/at/at.c +++ b/usr.bin/at/at.c @@ -184,7 +184,7 @@ nextjob() long jobno; FILE *fid; - if ((fid = fopen(ATJOB_DIR ".SEQ", "r+")) != (FILE*)0) { + if ((fid = fopen(ATJOB_DIR ".SEQ", "r+")) != NULL) { if (fscanf(fid, "%5lx", &jobno) == 1) { rewind(fid); jobno = (1+jobno) % 0xfffff; /* 2^20 jobs enough? */ @@ -195,7 +195,7 @@ nextjob() fclose(fid); return jobno; } - else if ((fid = fopen(ATJOB_DIR ".SEQ", "w")) != (FILE*)0) { + else if ((fid = fopen(ATJOB_DIR ".SEQ", "w")) != NULL) { fprintf(fid, "%05lx\n", jobno = 1); fclose(fid); return 1; |
