diff options
Diffstat (limited to 'usr.sbin/lpr/common_source/printcap.c')
| -rw-r--r-- | usr.sbin/lpr/common_source/printcap.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/usr.sbin/lpr/common_source/printcap.c b/usr.sbin/lpr/common_source/printcap.c index 0d3644b..707b7b8 100644 --- a/usr.sbin/lpr/common_source/printcap.c +++ b/usr.sbin/lpr/common_source/printcap.c @@ -220,7 +220,7 @@ getprintcap_int(char *bp, struct printer *pp) char *rp_name; int error; - if ((pp->printer = capdb_canonical_name(bp)) == 0) + if ((pp->printer = capdb_canonical_name(bp)) == NULL) return PCAPERR_OSERR; #define CHK(x) do {if ((x) == PCAPERR_OSERR) return PCAPERR_OSERR;}while(0) @@ -386,7 +386,7 @@ capdb_getaltstr(char *bp, const char *shrt, const char *lng, return status; if (dflt) { *result = strdup(dflt); - if (*result == 0) + if (*result == NULL) return PCAPERR_OSERR; return strlen(*result); } @@ -439,9 +439,9 @@ capdb_canonical_name(const char *bp) const char *nameend; nameend = strpbrk(bp, "|:"); - if (nameend == 0) + if (nameend == NULL) nameend = bp + 1; - if ((retval = malloc(nameend - bp + 1)) != 0) { + if ((retval = malloc(nameend - bp + 1)) != NULL) { retval[0] = '\0'; strncat(retval, bp, nameend - bp); } |
