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ZSANITIZEM: The 2 maybe issues due to -fsanitize=memory were

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also false positives so surround with ZSANITIZEM conditional
gif.c: some code fiddling (remove unnecessary braces)
output.c: out_colour_char_to_rgb: take unsigned char
general: some casts
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gitlost 2025-02-19 17:51:23 +00:00
parent c7cf006e71
commit 888b4b5684
7 changed files with 65 additions and 58 deletions
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5
backend/output.h
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@ -1,7 +1,7 @@
/* output.h - Common routines for raster/vector */
/*
libzint - the open source barcode library
Copyright (C) 2020-2024 Robin Stuart <rstuart114@gmail.com>
Copyright (C) 2020-2025 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
@ -50,7 +50,8 @@ INTERNAL int out_colour_get_cmyk(const char *colour, int *cyan, int *magenta, in
unsigned char *rgb_alpha);
/* Convert internal colour chars "WCBMRYGK" to RGB */
INTERNAL int out_colour_char_to_rgb(const char ch, unsigned char *red, unsigned char *green, unsigned char *blue);
INTERNAL int out_colour_char_to_rgb(const unsigned char ch, unsigned char *red, unsigned char *green,
unsigned char *blue);
/* Set left (x), top (y), right and bottom offsets for whitespace, also right quiet zone */
INTERNAL void out_set_whitespace_offsets(const struct zint_symbol *symbol, const int hide_text,