ericonr
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sndio
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tweak comments

This commit is contained in:
Alexandre Ratchov 2012-11-04 11:36:13 +01:00
parent cd8a3a6075
commit 2b55c6e659
1 changed files with 9 additions and 10 deletions
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19
sndiod/utils.c
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@ -27,12 +27,12 @@
#include "utils.h"
/*
* size of the buffer where traces are stored
* log buffer size
*/
#define LOG_BUFSZ 8192
/*
* store a character in the trace buffer
* store a character in the log
*/
#define LOG_PUTC(c) do { \
if (log_used < LOG_BUFSZ) \
@ -44,7 +44,7 @@ unsigned int log_used = 0; /* bytes used in the buffer */
unsigned int log_sync = 1; /* if true, flush after each '\n' */
/*
* write debug info buffer on stderr
* write the log buffer on stderr
*/
void
log_flush(void)
@ -56,7 +56,7 @@ log_flush(void)
}
/*
* store a string in the debug buffer
* store a string in the log
*/
void
log_puts(char *msg)
@ -72,7 +72,7 @@ log_puts(char *msg)
}
/*
* store a hex in the debug buffer
* store a hex in the log
*/
void
log_putx(unsigned long num)
@ -95,7 +95,7 @@ log_putx(unsigned long num)
}
/*
* store a decimal in the debug buffer
* store a unsigned decimal in the log
*/
void
log_putu(unsigned long num)
@ -115,7 +115,7 @@ log_putu(unsigned long num)
}
/*
* store a signed integer in the trace buffer
* store a signed decimal in the log
*/
void
log_puti(long num)
@ -128,8 +128,7 @@ log_puti(long num)
}
/*
* abort program execution after a fatal error, we should
* put code here to backup user data
* abort program execution after a fatal error
*/
void
panic(void)
@ -140,7 +139,7 @@ panic(void)
}
/*
* return a random number, will be used to randomize memory bocks
* return a pseudo-random number
*/
unsigned
rnd(void)