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Full Discussion: Fingerlines in GCC Listings
Top Forums Programming Fingerlines in GCC Listings Post 302071751 by marcus121 on Monday 24th of April 2006 10:28:32 AM
Old 04-24-2006
Fingerlines in GCC Listings

I recently moved from an AIX to a Linux environment, currently using GCC. I've searched the manpages, to no avail on this one.
Q: Does gcc have an option to include finger lines in the listing?
In other words, the equivalent compile option for AIX's -qsource and -qsrcmsg?
If you don't know what I mean by "fingerline," here is an e.g.:
6 | printf("\n%s\n", buff);
...................a....b
a - 1506-045 (S) Undeclared identifier buff.
b - 1506-435 (I) An expression statement should have some side effects because its value is discarded.

It seems nitpicky, but you get used to certain things on one platform and you miss 'em if you can't find them elsewhere. (That's why I'm a vi kind of guy; it's everywhere I've ever been.) Muchas gracias.
~Marcus
 

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merge_fonts(3alleg4)						  Allegro manual					      merge_fonts(3alleg4)

NAME
merge_fonts - Merges two fonts into one font. Allegro game programming library. SYNOPSIS
#include <allegro.h> FONT *merge_fonts(FONT *f1, FONT *f2) DESCRIPTION
This function merges the character ranges from two fonts and returns a new font containing all characters in the old fonts. In general, you cannot merge fonts of different types (eg, TrueType fonts and bitmapped fonts), but as a special case, this function can promote a mono- chrome bitmapped font to a color font and merge those. Example: FONT *myfont; FONT *myfancy_font; FONT *lower_range; FONT *upper_range; FONT *capitals; FONT *combined_font; FONT *tempfont; ... /* Create a font that contains the capitals from */ /* the fancy font but other characters from myfont */ lower_range = extract_font_range(myfont, -1, 'A'-1); upper_range = extract_font_range(myfont, 'Z'+1, -1); capitals = extract_font_range(myfancy_font, 'A', 'Z'); tempfont = merge_fonts(lower_range, capitals); combined_font = merge_fonts(tempfont, upper_range); /* Clean up temporary fonts */ destroy_font(lower_range); destroy_font(upper_range); destroy_font(capitals); destroy_font(tempfont); RETURN VALUE
Returns a pointer to the new font or NULL on error. Remember that you are responsible for destroying the font when you are finished with it to avoid memory leaks. SEE ALSO
extract_font_range(3alleg4), is_trans_font(3alleg4), is_color_font(3alleg4), is_mono_font(3alleg4), exfont(3alleg4) Allegro version 4.4.2 merge_fonts(3alleg4)
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