C Programming

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comp.lang.c
G
self studying: this program slows down after repeated runs on my machine.
  • gdotone
Replies
10
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2K
BartC
B
É
What's the easiest and/or simplest part of Linux Kernel?
  • 郭é–
2 3
Replies
50
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2K
Stephen Sprunk
S
H
linked lists and free()
  • Hans Vlems
2
Replies
23
Views
2K
Tim Rentsch
T
N
Defining macro on the command-line vs in the source
  • Noob
Replies
3
Views
781
Philip Lantz
P
J
htons, htonl, ntohs, ntohl
  • James Harris
2
Replies
32
Views
3K
Jorgen Grahn
J
M
Baby X fonts
  • Malcolm McLean
Replies
0
Views
658
Malcolm McLean
M
G
when a function call has: aFunction( const char * array[] )
  • gdotone
Replies
7
Views
573
James Kuyper
J
M
Baby X
  • Malcolm McLean
2 3
Replies
53
Views
2K
Phil Carmody
P
J
Suitable type names needed for portable integers
  • James Harris
2
Replies
30
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2K
James Harris
J
J
Sizes of pointers
  • James Harris \(es\)
10 11 12
Replies
233
Views
6K
Tim Rentsch
T
L
Java tops C as most popular language in developer index
  • Lynn McGuire
2 3
Replies
57
Views
2K
Lynn McGuire
L
F
What is the difference of pointers to char on type alisa?
  • fl
Replies
1
Views
605
Eric Sosman
E
T
Defining a global MACRO
  • Tagore
Replies
6
Views
2K
Keith Thompson
K
J
C unit testing and regression testing
  • James Harris
2 3
Replies
40
Views
3K
Les Cargill
L
G
does this compile and run
  • gdotone
Replies
6
Views
711
Keith Thompson
K
M
Data via serial port breaks down in multiple packets
  • Muffinman
Replies
7
Views
954
glen herrmannsfeldt
G
J
Why not realloc(&ptr, ...) and free(&ptr)?
  • James Harris
2
Replies
31
Views
2K
Tim Rentsch
T
J
64-bit integers where the implementation supports max 32-bit ints
  • James Harris
2
Replies
37
Views
3K
Tim Rentsch
T
B
filling array with rand numbers
  • Bill Cunningham
2 3
Replies
41
Views
2K
Malcolm McLean
M
M
Baby X - new project
  • Malcolm McLean
2
Replies
31
Views
2K
blmblm
B
L
How much memory does malloc(0) allocate?
  • Lynn McGuire
2 3 4
Replies
69
Views
3K
Kleuske
K
C
Best book on C gotchas and best practices?
  • Chicken McNuggets
Replies
9
Views
1K
Fred J. Tydeman
F
M
Always safe to free() a pointer one byte past the end of an allocatedblock?
  • mathog
Replies
15
Views
1K
Stephen Sprunk
S
B
C compiler
  • Bill Cunningham
Replies
4
Views
733
Jorgen Grahn
J
L
HELP!
  • luis guballo
Replies
6
Views
805
Keith Thompson
K
L
Simple dynamic loading example (review requested) -- Am I missing something?
  • luser- -droog
Replies
3
Views
1K
luser- -droog
L
C
va_arg() question
  • cfrans
Replies
2
Views
842
James Kuyper
J
W
gcc in MinGW. vi editor?
  • W. eWatson
Replies
6
Views
1K
luser- -droog
L
M
integer promotion
  • Mark
2
Replies
36
Views
1K
Keith Thompson
K
B
iteration
  • Bill Cunningham
Replies
4
Views
572
Barry Schwarz
B
F
understanding this (dmc c compiler)
  • fir
2
Replies
26
Views
2K
Waldek Hebisch
W
B
sscanf to parse?
  • Bill Cunningham
Replies
7
Views
626
osmium
O
J
redirecting stdout
  • jseb
2
Replies
27
Views
3K
Kenny McCormack
K
M
Compiling and distributing C programs
  • Malcolm McLean
Replies
19
Views
1K
cmontiers
C
W
Reading a data file
  • W. eWatson
2 3 4
Replies
65
Views
2K
James Kuyper
J
T
Portably replacing -0.0 with 0.0
  • Thomas Jahns
2
Replies
20
Views
1K
Thomas Jahns
T
V
Array[0] vs Pointer
  • Varun Tewari
Replies
5
Views
669
James Kuyper
J
A
gcc and glibc - relation
  • arun Coder
Replies
1
Views
724
James Kuyper
J
M
Decrement a given pointer.
  • Michael Press
2 3
Replies
49
Views
2K
Michael Press
M
M
Windows apostacy
  • Malcolm McLean
Replies
0
Views
610
Malcolm McLean
M
M
bitfield confusion
  • mathog
2
Replies
33
Views
2K
Tim Rentsch
T
P
VLA question
  • Philip Lantz
3 4 5
Replies
96
Views
3K
Tim Rentsch
T
D
Stack organisation locals/args
  • datenpunk
Replies
16
Views
1K
glen herrmannsfeldt
G
J
Portable custom integer width definitions
  • James Harris
2
Replies
37
Views
2K
Stephen Sprunk
S
P
iterators
  • Philip Herron
Replies
10
Views
979
Rosario1903
R
G
Problem: read block of bytes from socket.
  • grouzen hexy
Replies
4
Views
785
Michael Angelo Ravera
M
R
Visual recursion
  • rrice899
Replies
11
Views
1K
Keith Thompson
K
B
scanf and sscanf
  • Bill Cunningham
Replies
14
Views
1K
Keith Thompson
K
B
valgrind spews avalanche of messages
  • bruce56
Replies
15
Views
936
Stephen Sprunk
S
B
boost::asio write_some
  • biernat.przemyslaw
Replies
4
Views
1K
Noob
N

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