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all functions returning char in A now have X cleared

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git-svn-id: svn://svn.cc65.org/cc65/trunk@1868 b7a2c559-68d2-44c3-8de9-860c34a00d81
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izydorst
2003-01-02 01:50:39 +00:00
parent 38dcb86552
commit e6e35390d1
56 changed files with 239 additions and 279 deletions
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5
doc/geos.sgml
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@@ -290,7 +290,7 @@ Draws single point on the screen, no matter what the current pattern is.
<p>
<tt/char TestPoint (struct pixel *myPixel)/
<p>
This function tests if given pixel is set and returns true or false.
This function tests if given pixel is set and returns <tt/true/ (non-zero) or <tt/false/ (zero).
<sect2>Character and string output
@@ -624,6 +624,7 @@ GEOSLib function (if its type is <tt/char/), but in all cases last error is save
location. If it is nonzero - an error occured. See <tt/gdisk.h/ for the list of possible errorcodes.
You need to include <tt/errno.h/ to get <tt/__oserror/, together with standard <tt/errno/. The
latter gives less verbose, but still usable information and can be used with <tt/strerror/.
Probably you will get more information using <tt/stroserror/ in similar way.
<p>
For passing parameters use almost always pointer to your data e.g. <tt/ReadBuff (&amp;myTrSe)/.
@@ -1038,7 +1039,7 @@ is also copied.
<tt/char CmpString (char *s1, char *s2)/
<p>
This function compares string <tt/s1/ to <tt/s2/ for equality - this is case sensitive, and both
strings have to have the same length. It returns either <tt/true/ or <tt/false/.
strings have to have the same length. It returns either <tt/true/ (non-zero) or <tt/false/ (zero).
<sect2>CopyFString and CmpFString
<p>