X-Git-Url: https://git.llucax.com/software/mutt-debian.git/blobdiff_plain/19304f7c526fbe36ba0db2fb80bcaf3bd974d81d..20f65ac3b82b354496b5bb469ff184ba8b0bcd96:/lib.h

diff --git a/lib.h b/lib.h
index 24c7334..49fc868 100644
--- a/lib.h
+++ b/lib.h
@@ -126,11 +126,13 @@ void mutt_exit (int);
 MUTT_LIB_WHERE FILE *debugfile MUTT_LIB_INITVAL(0);
 MUTT_LIB_WHERE int debuglevel MUTT_LIB_INITVAL(0);
 
-#  define dprint(N,X) do { if(debuglevel>=N && debugfile) fprintf X; } while (0)
+void mutt_debug (FILE *, const char *, ...);
+
+#  define dprint(N,X) do { if(debuglevel>=N && debugfile) mutt_debug X; } while (0)
 
 # else
 
-#  define dprint(N,X)
+#  define dprint(N,X) do { } while (0)
 
 # endif
 
@@ -139,13 +141,17 @@ MUTT_LIB_WHERE int debuglevel MUTT_LIB_INITVAL(0);
 #define S_ERR 127
 #define S_BKG 126
 
+/* Flags for mutt_read_line() */
+#define M_CONT		(1<<0)		/* \-continuation */
+#define M_EOL		(1<<1)		/* don't strip \n/\r\n */
+
 /* The actual library functions. */
 
 FILE *safe_fopen (const char *, const char *);
 
 char *mutt_concatn_path (char *, size_t, const char *, size_t, const char *, size_t);
 char *mutt_concat_path (char *, const char *, const char *, size_t);
-char *mutt_read_line (char *, size_t *, FILE *, int *);
+char *mutt_read_line (char *, size_t *, FILE *, int *, int);
 char *mutt_skip_whitespace (char *);
 char *mutt_strlower (char *);
 char *mutt_substrcpy (char *, const char *, const char *, size_t);
@@ -154,6 +160,16 @@ char *safe_strcat (char *, size_t, const char *);
 char *safe_strncat (char *, size_t, const char *, size_t);
 char *safe_strdup (const char *);
 
+/* strtol() wrappers with range checking; they return
+ * 	 0 success
+ * 	-1 format error
+ * 	-2 overflow (for int and short)
+ * the int pointer may be NULL to test only without conversion
+ */
+int mutt_atos (const char *, short *);
+int mutt_atoi (const char *, int *);
+int mutt_atol (const char *, long *);
+
 const char *mutt_stristr (const char *, const char *);
 const char *mutt_basename (const char *);
 
@@ -166,6 +182,7 @@ int mutt_strcmp (const char *, const char *);
 int mutt_strncasecmp (const char *, const char *, size_t);
 int mutt_strncmp (const char *, const char *, size_t);
 int mutt_strcoll (const char *, const char *);
+int safe_asprintf (char **, const char *, ...);
 int safe_open (const char *, int);
 int safe_rename (const char *, const char *);
 int safe_symlink (const char *, const char *);