glibc 2.1 fixes.

The new glibc now has a utmpx interface, unfortunately this does not work out
of the box with hylafax(hylafax's utmpx calls also have problems on other
platforms).  As a temporary measure, hylafax will now default to regular utmp
on linux.

Also the hylafax configure is looking for some function prototypes in the wrong
include files.  This has been fixed.

diff --git a/configure b/configure
index 0179455f7a53aa3f2c7a0afcc99bd7a68ce275df..96b66587db2dd15ef67ad69fdf443b35ba4b2d6c 100755 (executable)
--- a/configure
+++ b/configure
@@ -2348,7 +2348,7 @@ BuildPortDotH()
            'extern void* mmap(void*, size_t, int, int, int, off_t);' sys/mman.h
     }
 
-    CheckFuncDecl mkstemp 'extern int mkstemp(char *);' stdio.h unistd.h
+    CheckFuncDecl mkstemp 'extern int mkstemp(char *);' stdlib.h stdio.h unistd.h
     CheckFuncDecl strerror 'extern char* strerror(int);' string.h
     CheckFuncDecl strncasecmp \
        'extern int strncasecmp(const char*, const char*, size_t);' string.h
@@ -2356,7 +2356,7 @@ BuildPortDotH()
        'extern int strcasecmp(const char*, const char*);' string.h
     CheckFuncDecl strdup 'extern char* strdup(const char*);' string.h
     CheckFuncDecl memset 'extern void* memset(void*, int, size_t);' string.h
-    CheckFuncDecl getpass 'extern char* getpass(const char *);' stdlib.h
+    CheckFuncDecl getpass 'extern char* getpass(const char *);' stdlib.h unistd.h
     CheckFuncDecl random 'extern long random(void);' math.h stdlib.h
     CheckFuncDecl srandom 'extern void srandom(int);' math.h stdlib.h
     CheckFuncDecl floor 'extern double floor(double);' math.h
@@ -2434,7 +2434,7 @@ BuildPortDotH()
     CheckVarDecl 'int.*opterr' 'extern int opterr;' stdlib.h unistd.h
     CheckVarDecl 'int.*optind' 'extern int optind;' stdlib.h unistd.h
     CheckFuncDecl system 'extern int system(const char*);' stdlib.h
-    CheckFuncDecl mktemp 'extern char* mktemp(char*);' stdio.h unistd.h
+    CheckFuncDecl mktemp 'extern char* mktemp(char*);' stdlib.h stdio.h unistd.h
     CheckStdio popen 'extern FILE* popen(const char *, const char *);'
     CheckStdio pclose 'extern int pclose(FILE*);'
     CheckStdio fdopen 'extern FILE* fdopen(int, const char*);'
@@ -2627,7 +2627,8 @@ BuildPortDotH()
        if CheckForIncludeFile utmpx.h; then
            case $TARGET in
            *-hpux10.20*)       UTMP=utmp;;
-           *)                  UTMP=utmpx;;
+        *-linux*)          UTMP=utmp;;
+           *)                      UTMP=utmpx;;
            esac
        else
            UTMP=utmp;