We have `NULL' in order to not need to write `(char *)0' anymore.

[mmh] / uip / annosbr.c

diff --git a/uip/annosbr.c b/uip/annosbr.c
index 034aa12..212d35c 100644 (file)
--- a/uip/annosbr.c
+++ b/uip/annosbr.c
@@ -135,7 +135,7 @@ annolist(char *file, char *comp, char *text, int number)
                        if (number)
                                printf("%d\t", ++count);
 
-                       if (text == (char *)0 && (sp = strrchr(cp, '/')) != (char *)0)
+                       if (text == NULL && (sp = strrchr(cp, '/')) != NULL)
                                cp = sp + 1;
 
                        printf("%s\n", cp);
@@ -297,7 +297,7 @@ annosbr(int fd, char *file, char *comp, char *text, int inplace,
 
                        if (strncasecmp(field, comp, length) == 0 && field[length] == ':') {
                                if (delete == 0) {
-                                       if (text == (char *)0)
+                                       if (text == NULL)
                                                break;
 
                                        for (cp = field + length + 1; *cp == ' ' || *cp == '\t'; cp++)
@@ -308,7 +308,7 @@ annosbr(int fd, char *file, char *comp, char *text, int inplace,
                                                                break;
                                        }
                                        else {
-                                               if ((sp = strrchr(cp, '/')) != (char *)0)
+                                               if ((sp = strrchr(cp, '/')) != NULL)
                                                        cp = sp + 1;
 
                                                if (strcmp(cp, text) == 0)