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Fix errno

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This commit is contained in:
Angus Gratton 2015-05-26 11:10:26 +10:00
parent a6e8647114
commit b8576dd554
1 changed files with 5 additions and 0 deletions
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5
FreeRTOS/Source/portable/esp8266/sdk_compat.c
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@ -8,6 +8,11 @@
but that library has been removed. */ but that library has been removed. */
int errno; int errno;
/* newlib uses __errno in some contexts */
int *__errno(void) {
return &errno;
}
/* libc memory management functions. /* libc memory management functions.
Many of these are linked from the RTOS SDK blob libraries. Many of these are linked from the RTOS SDK blob libraries.