do_all_the_voodoo_here: use stdbool

diff --git a/src/do_all_the_voodoo_here.c b/src/do_all_the_voodoo_here.c
index 15613b005c5efee6137ac6d9bc908f833deb3d3e..c1c69fd0a62eb4c645f65cc7bd267186dede0ecb 100644 (file)
--- a/src/do_all_the_voodoo_here.c
+++ b/src/do_all_the_voodoo_here.c
@@ -76,8 +76,8 @@ int do_all_the_voodoo_here(int infd, int outfd, int hdrfd, int footfd,
                 strlist *allhdrs, const char *prefix)
 {
        char *hdrline, *unfolded, *unqp;
-       int hdrsadded = 0;
-       int subject_present = 0;
+       bool hdrsadded = false;
+       bool subject_present = false;
 
        for(;;) {
                hdrline = gethdrline(infd, &unfolded);
@@ -85,8 +85,7 @@ int do_all_the_voodoo_here(int infd, int outfd, int hdrfd, int footfd,
                /* add extra headers before MIME* headers,
                   or after all headers */
                if(!hdrsadded &&
-                               (hdrline == NULL ||
-                                strncasecmp(hdrline, "mime", 4) == 0)) {
+                   (hdrline == NULL || strncasecmp(hdrline, "mime", 4) == 0)) {
                        if(hdrfd >= 0) {
                                if(dumpfd2fd(hdrfd, outfd) < 0) {
                                        log_error(LOG_ARGS, "Could not "
@@ -97,7 +96,7 @@ int do_all_the_voodoo_here(int infd, int outfd, int hdrfd, int footfd,
                                }
                                fsync(outfd);
                        }
-                       hdrsadded = 1;
+                       hdrsadded = true;
                }
 
                /* end of headers */ 
@@ -106,7 +105,7 @@ int do_all_the_voodoo_here(int infd, int outfd, int hdrfd, int footfd,
                           and a prefix is defined */
                        if (prefix && !subject_present) {
                                dprintf(outfd, "Subject: %s\n", prefix);
-                               subject_present = 1;
+                               subject_present = true;
                        }
                        /* write LF */
                        if(dprintf(outfd, "\n") < 0) {