simplify whatnow.c/main() function

[mmh] / uip / anno.c

diff --git a/uip/anno.c b/uip/anno.c
index 66e62c5..9e287be 100644 (file)
--- a/uip/anno.c
+++ b/uip/anno.c
@@ -181,7 +181,7 @@ main(int argc, char **argv)
                        if (folder)
                                adios(EX_USAGE, NULL, "only one folder at a time!");
                        else
-                               folder = getcpy(expandfol(cp));
+                               folder = mh_xstrdup(expandfol(cp));
                } else if (*cp == '/' || *cp == '.') {
                        if (file)
                                adios(EX_USAGE, NULL, "only one file at a time!");
@@ -342,7 +342,7 @@ annolist(char *file, unsigned char *comp, int number)
 
        } while (*field && *field != '-');
 
-       free(field);
+       mh_free0(&field);
        fclose(fp);
 
        return;
@@ -542,7 +542,7 @@ dodel(int fd, unsigned char *comp, char *text, FILE *tmp, int number)
 
        } while (*field && *field != '-');
 
-       free(field);
+       mh_free0(&field);
 
        fflush(tmp);
        fflush(fp); /* The underlying fd will be closed by lkclose() */