diff options
Diffstat (limited to 'src/LYMail.c')
| -rw-r--r-- | src/LYMail.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/LYMail.c b/src/LYMail.c index 9cfc25ed..40eec44c 100644 --- a/src/LYMail.c +++ b/src/LYMail.c @@ -1,5 +1,5 @@ /* - * $LynxId: LYMail.c,v 1.73 2010/04/29 09:16:49 tom Exp $ + * $LynxId: LYMail.c,v 1.74 2010/09/23 09:15:58 tom Exp $ */ #include <HTUtils.h> #include <HTParse.h> @@ -1127,7 +1127,7 @@ void reply_by_mail(char *mail_address, #endif char buf[4096]; /* 512 */ char *header = NULL; - int n; + size_t nbytes; #endif /* USE_VMS_MAILER */ CTRACE((tfp, "reply_by_mail(\"%s\", \"%s\", \"%s\", \"%s\")\n", @@ -1671,8 +1671,9 @@ void reply_by_mail(char *mail_address, #else fputs(header, fp); #endif - while ((n = (int) fread(buf, 1, sizeof(buf), fd)) != 0) { - fwrite(buf, 1, (size_t) n, fp); + while ((nbytes = fread(buf, 1, sizeof(buf), fd)) != 0) { + if (fwrite(buf, 1, (size_t) nbytes, fp) < nbytes) + break; } #if CAN_PIPE_TO_MAILER pclose(fp); |