Stylistic changes when testing pointer values for NULL.

Also: use 'cannot' instead of 'failed to' in error messages.

1 files changed, 2 insertions, 2 deletions

diff --git a/fitz/base_getopt.c b/fitz/base_getopt.c
index 2c198ba1..2a6e5ac4 100644
--- a/fitz/base_getopt.c
+++ b/fitz/base_getopt.c
@@ -25,7 +25,7 @@ getopt(int argc, char *argv[], char *optstring)
 
 	optarg = NULL;
 
-	if (scan == NULL || *scan == '\0') {
+	if (!scan || *scan == '\0') {
 		if (optind == 0)
 			optind++;
 
@@ -43,7 +43,7 @@ getopt(int argc, char *argv[], char *optstring)
 	c = *scan++;
 	place = strchr(optstring, c);
 
-	if (place == NULL || c == ':') {
+	if (!place || c == ':') {
 		fprintf(stderr, "%s: unknown option -%c\n", argv[0], c);
 		return '?';
 	}