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| author | Sadeep Madurange <smadurange@users.noreply.github.com> | 2022-01-01 14:28:46 +0800 |
|---|---|---|
| committer | Sadeep Madurange <smadurange@users.noreply.github.com> | 2022-01-01 14:28:46 +0800 |
| commit | 87623211e0dbcddb4d6d62b72328c4fca4d11b36 (patch) | |
| tree | 6c0b3872bd133ed389c097ff6b7f90e1fb68afda /5/6.c | |
| parent | 08918e3d2fd3aa92111d96fd9bf98ea7ce48adfd (diff) | |
| download | k&r-exercises-87623211e0dbcddb4d6d62b72328c4fca4d11b36.tar.gz | |
5.6
Diffstat (limited to '5/6.c')
| -rw-r--r-- | 5/6.c | 11 |
1 files changed, 10 insertions, 1 deletions
@@ -6,7 +6,7 @@ int mgetline(char *s, int lim) { for (i = 0; i < lim - 1 && (*s++ = getchar()) != EOF && *s != '\n'; i++) ; - + if (*s == EOF) *s = 0; else { @@ -15,4 +15,13 @@ int mgetline(char *s, int lim) { } return i; +} + +int matoi(char *s) { + int n; + + while (*s >= '0' && *s <= '9') + n = 10 * n + (*s++ - '0'); + + return n; }
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