diff options
Diffstat (limited to 'generic/tkFont.c')
| -rw-r--r-- | generic/tkFont.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/generic/tkFont.c b/generic/tkFont.c index 8138c34..ea8cd20 100644 --- a/generic/tkFont.c +++ b/generic/tkFont.c @@ -17,6 +17,10 @@ #include "tkMacOSXInt.h" /* Defines TK_DRAW_IN_CONTEXT */ #endif +#ifdef _WIN32 +#include "tkWinInt.h" +#endif + /* * The following structure is used to keep track of all the fonts that exist * in the current application. It must be stored in the TkMainInfo for the @@ -660,7 +664,7 @@ Tk_FontObjCmd( */ for (i = 1; ; i++) { - sprintf(buf, "font%d", i); + snprintf(buf, sizeof(buf), "font%d", i); namedHashPtr = Tcl_FindHashEntry(&fiPtr->namedTable, buf); if (namedHashPtr == NULL) { break; @@ -3328,7 +3332,7 @@ Tk_TextLayoutToPostscript( p += TkUtfToUniChar(p, &ch); if ((ch == '(') || (ch == ')') || (ch == '\\') || (ch < 0x20)) { /* - * Tricky point: the "03" is necessary in the sprintf below, + * Tricky point: the "03" is necessary in the snprintf below, * so that a full three digits of octal are always generated. * Without the "03", a number following this sequence could be * interpreted by Postscript as part of this sequence. @@ -3354,7 +3358,7 @@ Tk_TextLayoutToPostscript( if (ch > 0xffff) { goto noMapping; } - sprintf(uindex, "%04X", ch); /* endianness? */ + snprintf(uindex, sizeof(uindex), "%04X", ch); /* endianness? */ glyphname = Tcl_GetVar2(interp, "::tk::psglyphs", uindex, 0); if (glyphname) { ps = Tcl_GetStringFromObj(psObj, &len); |