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Resolve many build warnings

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This patch fixes many warnings from the beginning of the build up to
and including the depend stage. Nearly all warnings should be gone
even with -Wall.
This commit is contained in:
Ulrich Wilkens
2014-09-23 23:16:35 +02:00
committed by Jon Trulson
parent 2bf29e5d63
commit 42e891d9e7
125 changed files with 1926 additions and 1440 deletions
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11
cde/config/makedepend/include.c
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@@ -79,7 +79,7 @@ issymbolic(dir, component)
struct stat st;
char buf[ BUFSIZ ], **pp;
sprintf(buf, "%s%s%s", dir, *dir ? "/" : "", component);
snprintf(buf, BUFSIZ, "%s%s%s", dir, *dir ? "/" : "", component);
for (pp=notdotdot; *pp; pp++)
if (strcmp(*pp, buf) == 0)
return (TRUE);
@@ -166,7 +166,7 @@ remove_dotdot(path)
/*
* copy the reconstituted path back to our pointer.
*/
strcpy(path, newpath);
strncpy(path, newpath, BUFSIZ);
}
/*
@@ -299,11 +299,12 @@ struct inclist *inc_path(file, include, dot)
if (*p == '/')
break;
if (p == file)
strcpy(path, include);
strncpy(path, include, BUFSIZ);
else {
strncpy(path, file, (p-file) + 1);
path[ (p-file) + 1 ] = '\0';
strcpy(path + (p-file) + 1, include);
strncpy(path + (p-file) + 1, include,
BUFSIZ - (p-file) - 1);
}
remove_dotdot(path);
if (stat(path, &st) == 0) {
@@ -320,7 +321,7 @@ struct inclist *inc_path(file, include, dot)
*/
if (!found)
for (pp = includedirs; *pp; pp++) {
sprintf(path, "%s/%s", *pp, include);
snprintf(path, BUFSIZ, "%s/%s", *pp, include);
remove_dotdot(path);
if (stat(path, &st) == 0) {
ip = newinclude(path, include);