X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=getpass.c;h=3c19ba7c832fb9f3825c3b98c6d29e7cd5024351;hb=2629c4511c68729d98acfd08637c1f00d3807f49;hp=fc021bae01f90fc8dafb800c6e3bc632f35da041;hpb=d0c2c187633fa906eee672c21f46a2ac68148d15;p=~andy%2Ffetchmail

diff --git a/getpass.c b/getpass.c
index fc021bae..3c19ba7c 100644
--- a/getpass.c
+++ b/getpass.c
@@ -17,6 +17,7 @@
 #include <stdio.h>
 #include <signal.h>
 #include <fcntl.h>
+#include <stdlib.h>
 #if defined(HAVE_UNISTD_H)
 #include <unistd.h>
 #endif
@@ -55,20 +56,19 @@ static int ttyfd;
 #endif
 #endif
 
-void static save_tty_state(void);
-void static disable_tty_echo(void);
-void static restore_tty_state(void);
+static void save_tty_state(void);
+static void disable_tty_echo(void);
+static void restore_tty_state(void);
 static RETSIGTYPE sigint_handler(int);
 
-char *getpassword(prompt)
-char *prompt;
+char *fm_getpassword(char *prompt)
 {
 #if !(defined(HAVE_TCSETATTR) || defined(HAVE_TERMIO_H) || defined(HAVE_STTY))
 #if defined(HAVE_GETPASS) 
     char *getpass();
     return getpass(prompt);
 #else
-    fputs(_("ERROR: no support for getpassword() routine\n"),stderr);
+    fputs(GT_("ERROR: no support for getpassword() routine\n"),stderr);
     exit(1);
 #endif
 #else
@@ -76,8 +76,7 @@ char *prompt;
     register int c;
     FILE *fi;
     static char pbuf[INPUT_BUF_SIZE];
-    RETSIGTYPE (*sig)(int) = 0;	/* initialization pacifies -Wall */
-    RETSIGTYPE sigint_handler(int);
+    SIGHANDLERTYPE sig = 0;	/* initialization pacifies -Wall */
 
     int istty = isatty(0);
 
@@ -102,7 +101,7 @@ char *prompt;
 
 	/* now that we have the current tty state, we can catch SIGINT and  
 	   exit gracefully */
-	sig = signal(SIGINT, sigint_handler);
+	sig = set_signal_handler(SIGINT, sigint_handler);
 
 	/* turn off echo on the tty */
 	disable_tty_echo();
@@ -128,10 +127,10 @@ char *prompt;
 	restore_tty_state();
 
 	/* restore previous state of SIGINT */
-	signal(SIGINT, sig);
+	set_signal_handler(SIGINT, sig);
     }
     if (fi != stdin)
-	fclose(fi);
+	fclose(fi);	/* not checking should be safe, file mode was "r" */
 
     return(pbuf);
 #endif /* !(defined(HAVE_TCSETATTR) || ... */
@@ -189,8 +188,9 @@ static void restore_tty_state(void)
 
 static RETSIGTYPE sigint_handler(int signum)
 {
+    (void)signum;
     restore_tty_state();
-    report(stderr, _("\nCaught signal... bailing out.\n"));
+    report(stderr, GT_("\nCaught SIGINT... bailing out.\n"));
     exit(1);
 }