X-Git-Url: http://git.thejh.net/?p=libjh.git;a=blobdiff_plain;f=io.c;h=d2b3197027b69cd4fc0e40f1333a123887a38a7f;hp=6c70b97997eaea3d10a7517bd020bebb591cdb4c;hb=95317cdba6d5b393db2e68f44487456ea0d99664;hpb=778b07f73cddd3784acb01dfa5a730656ccd66fb

diff --git a/io.c b/io.c
index 6c70b97..d2b3197 100644
--- a/io.c
+++ b/io.c
@@ -67,7 +67,7 @@ PUBLIC_FN ssize_t write_nointr(int fd, void *buf, size_t count, int *last_res) {
 PUBLIC_CONST JH_SLURP_NO_STAT 1
 PUBLIC_CONST JH_SLURP_REALLOC 2 /* realloc result block if it saves RAM */
 PUBLIC_CONST JH_SLURP_8BYTE_PAD 4 /* pad buffer with eight nullbytes, not one */
-PUBLIC_FN char *slurp_fd(int fd, size_t *len_out, int flags) {
+PUBLIC_FN void *slurp_fd(int fd, size_t *len_out, int flags) {
   int errno_;
   
   // Let's just guess that the file is 1023 bytes. Will become 1024 with
@@ -120,7 +120,7 @@ PUBLIC_FN char *slurp_fd(int fd, size_t *len_out, int flags) {
   }
 }
 
-PUBLIC_FN char *slurp_file(char *path, size_t *len_out, int flags) {
+PUBLIC_FN void *slurp_file(char *path, size_t *len_out, int flags) {
   int fd = open(path, O_RDONLY|O_CLOEXEC);
   if (fd == -1) return NULL;
   char *res = slurp_fd(fd, len_out, flags);
@@ -132,10 +132,10 @@ PUBLIC_FN char *slurp_file(char *path, size_t *len_out, int flags) {
 
 // Write data into a file. len can be -1; that means that
 // the real length is strlen(buf).
-PUBLIC_FN int write_file(char *path, char *buf, ssize_t len, int open_flags) {
+PUBLIC_FN int write_file(char *path, void *buf, ssize_t len, int open_flags) {
   if (len == -1) len = strlen(buf);
   
-  int fd = open(path, open_flags|O_CLOEXEC, 0777);
+  int fd = open(path, open_flags|O_CLOEXEC|O_WRONLY, 0777);
   if (fd == -1) return 1;
   ssize_t write_res = write_nointr(fd, buf, len, NULL);
   int write_errno = errno;