cfb6182a3f
Submitted by Andrew Dalgleish <openbsd@ajd.net.au>. GPUTILS is a collection of tools for the Microchip (TM) PIC microcontrollers. It includes gpasm, gplink, and gplib.
23 lines
867 B
Plaintext
23 lines
867 B
Plaintext
$OpenBSD: patch-libgputils_gpwritehex_c,v 1.1.1.1 2003/11/03 01:02:36 naddy Exp $
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--- libgputils/gpwritehex.c.orig 2003-10-14 22:34:32.000000000 +1000
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+++ libgputils/gpwritehex.c 2003-10-14 22:36:08.000000000 +1000
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@@ -183,12 +183,12 @@ int writehex (char *basefilename,
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}
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/* build file names */
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- strcpy(hexfilename, basefilename);
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- strcat(hexfilename, ".hex");
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- strcpy(lowhex, basefilename);
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- strcat(lowhex, ".hxl");
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- strcpy(highhex, basefilename);
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- strcat(highhex, ".hxh");
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+ strlcpy(hexfilename, basefilename, sizeof(hexfilename));
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+ strlcat(hexfilename, ".hex", sizeof(hexfilename));
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+ strlcpy(lowhex, basefilename, sizeof(lowhex));
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+ strlcat(lowhex, ".hxl", sizeof(lowhex));
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+ strlcpy(highhex, basefilename, sizeof(highhex));
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+ strlcat(highhex, ".hxh", sizeof(highhex));
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if (numerrors) {
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/* Remove the hex files (if any) */
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