scip/pcp
1
0
Fork 0
mirror of https://codeberg.org/scip/pcp.git synced 2025-12-17 03:50:57 +01:00
Code Issues Packages Projects Releases Wiki Activity

fixed linux compile error (ignored read return value)

Browse Source
This commit is contained in:
git@daemon.de
2014-08-01 08:31:50 +02:00
parent e033df7156
commit eb84621a89
1 changed files with 6 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
tests/mangle.c
View File

@@ -54,9 +54,13 @@ int getseed(void) {
int r; int r;
if (fd < 0) { if (fd < 0) {
perror("open"); perror("open");
exit(0); exit(1);
}
if(read(fd, &r, sizeof(r)) == -1) {
close(fd);
perror("could not read from /dev/urandom");
exit(1);
} }
read(fd, &r, sizeof(r));
close(fd); close(fd);
return(r); return(r);
} }