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| author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2006-10-02 03:42:10 +0000 |
|---|---|---|
| committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2006-10-02 03:42:10 +0000 |
| commit | 0bf54ddfa2a0efcf6142ad1292abbfa26fe0bee3 (patch) | |
| tree | 5e1255181517b72c3c5670da6be95e5ba8624614 /lib/libpm.c | |
| parent | 9184208ec40610f6856907fa00d814ae093d3e3b (diff) | |
| download | netpbm-mirror-0bf54ddfa2a0efcf6142ad1292abbfa26fe0bee3.tar.gz netpbm-mirror-0bf54ddfa2a0efcf6142ad1292abbfa26fe0bee3.tar.xz netpbm-mirror-0bf54ddfa2a0efcf6142ad1292abbfa26fe0bee3.zip | |
cleanup
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@82 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'lib/libpm.c')
| -rw-r--r-- | lib/libpm.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/lib/libpm.c b/lib/libpm.c index df59e6c4..f36b7a50 100644 --- a/lib/libpm.c +++ b/lib/libpm.c @@ -35,7 +35,9 @@ #define _LARGE_FILE_API /* This makes the the x64() functions available on AIX */ +#include <unistd.h> #include <stdio.h> +#include <fcntl.h> #include <stdarg.h> #include <string.h> #include <errno.h> @@ -43,6 +45,7 @@ #ifdef __DJGPP__ #include <io.h> #endif +#include <time.h> #include "pm_c_util.h" #include "version.h" @@ -782,6 +785,15 @@ pm_arg0toprogname(const char arg0[]) { +unsigned int +pm_randseed(void) { + + return time(NULL) ^ getpid(); + +} + + + /* File open/close that handles "-" as stdin/stdout and checks errors. */ FILE* @@ -986,7 +998,7 @@ pm_make_tmpfile(FILE ** const filePP, const char * dirseparator; const char * error; - fnamelen = strlen (pm_progname) + 10; /* "/" + "_XXXXXX\0" */ + fnamelen = strlen(pm_progname) + 10; /* "/" + "_XXXXXX\0" */ tmpdir = tmpDir(); |