diff options
Diffstat (limited to 'misc.c')
| -rw-r--r-- | misc.c | 20 |
1 files changed, 10 insertions, 10 deletions
@@ -102,7 +102,7 @@ void action_define (defname, value) return; } - sprintf (buf, "#define %s %d\n", defname, value); + snprintf (buf, sizeof(buf), "#define %s %d\n", defname, value); add_action (buf); /* track #defines so we can undef them when we're done. */ @@ -128,13 +128,13 @@ void action_m4_define (const char *defname, const char * value) return; } - sprintf (buf, "m4_define([[%s]],[[%s]])m4_dnl\n", defname, value?value:""); + snprintf (buf, sizeof(buf), "m4_define([[%s]],[[%s]])m4_dnl\n", defname, value?value:""); add_action (buf); } /* Append "new_text" to the running buffer. */ void add_action (new_text) - char *new_text; + const char *new_text; { int len = strlen (new_text); @@ -446,7 +446,7 @@ void lerrif (msg, arg) { char errmsg[MAXLINE]; - (void) sprintf (errmsg, msg, arg); + snprintf (errmsg, sizeof(errmsg), msg, arg); flexerror (errmsg); } @@ -458,7 +458,7 @@ void lerrsf (msg, arg) { char errmsg[MAXLINE]; - (void) sprintf (errmsg, msg, arg); + snprintf (errmsg, sizeof(errmsg), msg, arg); flexerror (errmsg); } @@ -495,13 +495,13 @@ void line_directive_out (output_file, do_infile) *s2 = '\0'; if (do_infile) - sprintf (directive, line_fmt, linenum, filename); + snprintf (directive, sizeof(directive), line_fmt, linenum, filename); else { if (output_file == stdout) /* Account for the line directive itself. */ ++out_linenum; - sprintf (directive, line_fmt, out_linenum, filename); + snprintf (directive, sizeof(directive), line_fmt, out_linenum, filename); } /* If output_file is nil then we should put the directive in @@ -629,7 +629,7 @@ Char myesc (array) case 't': return '\t'; -#if __STDC__ +#if defined (__STDC__) case 'a': return '\a'; case 'v': @@ -835,7 +835,7 @@ char *readable_form (c) case '\t': return "\\t"; -#if __STDC__ +#if defined (__STDC__) case '\a': return "\\a"; case '\v': @@ -843,7 +843,7 @@ char *readable_form (c) #endif default: - (void) sprintf (rform, "\\%.3o", (unsigned int) c); + snprintf (rform, sizeof(rform), "\\%.3o", (unsigned int) c); return rform; } } |